echo '### Test bug #45619: "--halt" erroneous error exit code (should give 0)';   seq 10 | parallel --halt now,fail=1 true;   echo $?
### Test bug #45619: "--halt" erroneous error exit code (should give 0)
0
echo '**'
**
echo '### Test exit val - true';   echo true | parallel;   echo $?
### Test exit val - true
0
echo '**'
**
echo '### Test exit val - false';   echo false | parallel;   echo $?
### Test exit val - false
1
echo '**'
**
echo '### Test bug #43284: {%} and {#} with --xapply';   parallel --xapply 'echo {1} {#} {%} {2}' ::: a ::: b;   parallel -N2 'echo {%}' ::: a b
### Test bug #43284: {%} and {#} with --xapply
a 1 1 b
1
echo '**'
**
echo '### bug #47501: --xapply for some input sources'
### bug #47501: --xapply for some input sources
  # Wrapping does not work yet
  parallel -k echo ::: a b c aWRAP :::+ aa bb cc ::: A B :::+ AA BB AAwrap
a aa A AA
a aa B BB
b bb A AA
b bb B BB
c cc A AA
c cc B BB
echo '**'
**
echo '### Test bug #43376: {%} and {#} with --pipe'
### Test bug #43376: {%} and {#} with --pipe
  echo foo | parallel -q --pipe -k echo {#}
1
  echo foo | parallel --pipe -k echo {%}
1
  echo foo | parallel -q --pipe -k echo {%}
1
  echo foo | parallel --pipe -k echo {#}
1
echo '**'
**
echo '### {= and =} in different groups separated by space'
### {= and =} in different groups separated by space
  parallel echo {= s/a/b/ =} ::: a
b
  parallel echo {= s/a/b/=} ::: a
b
  parallel echo {= s/a/b/=}{= s/a/b/=} ::: a
bb
  parallel echo {= s/a/b/=}{=s/a/b/=} ::: a
bb
  parallel echo {= s/a/b/=}{= {= s/a/b/=} ::: a
b{= b
  parallel echo {= s/a/b/=}{={=s/a/b/=} ::: a
b{=b
  parallel echo {= s/a/b/ =} {={==} ::: a
b {=a
  parallel echo {={= =} ::: a
{=a
  parallel echo {= {= =} ::: a
{= a
  parallel echo {= {= =} =} ::: a
{= a =}
echo '**'
**
echo '### {} as part of the command'
### {} as part of the command
  echo p /bin/ls | parallel l{= s/p/s/ =}
/bin/ls
  echo /bin/ls-p | parallel --colsep '-' l{=2 s/p/s/ =} {1}
/bin/ls
  echo s /bin/ls | parallel l{}
/bin/ls
  echo /bin/ls | parallel ls {}
/bin/ls
  echo ls /bin/ls | parallel {}
/bin/ls
  echo ls /bin/ls | parallel
/bin/ls
echo '**'
**
echo '### bug #43817: Some JP char cause problems in positional replacement strings'
### bug #43817: Some JP char cause problems in positional replacement strings
  parallel -k echo ::: '�<�>' '�<1 $_=2�>' 'ワ'
�<�>
�<1 $_=2�>
ワ
  parallel -k echo {1} ::: '�<�>' '�<1 $_=2�>' 'ワ'
�<�>
�<1 $_=2�>
ワ
  parallel -Xj1 echo ::: '�<�>' '�<1 $_=2�>' 'ワ'
�<�> �<1 $_=2�> ワ
  parallel -Xj1 echo {1} ::: '�<�>' '�<1 $_=2�>' 'ワ'
�<�>
echo '**'
**
echo '### --rpl % that is a substring of longer --rpl %D'
### --rpl % that is a substring of longer --rpl %D
parallel --plus --rpl '%'   --rpl '%D $_=::shell_quote(::dirname($_));' --rpl '%B s:.*/::;s:\.[^/.]+$::;' --rpl '%E s:.*\.::'   'echo {}=%;echo %D={//};echo %B={/.};echo %E={+.};echo %D/%B.%E={}' ::: a.b/c.d/e.f
a.b/c.d/e.f=a.b/c.d/e.f
a.b/c.d=a.b/c.d
e=e
f=f
a.b/c.d/e.f=a.b/c.d/e.f
echo '**'
**
echo '### Disk full'
### Disk full
cat /dev/zero >$SMALLDISK/out;   parallel --tmpdir $SMALLDISK echo ::: OK;   rm $SMALLDISK/out
cat: write error: No space left on device
parallel: Error: Output is incomplete. Cannot append to buffer file in /mnt/ram. Is the disk full?
parallel: Error: Change $TMPDIR with --tmpdir or use --compress.
echo '**'
**
echo '### bug #44614: --pipepart --header off by one'
### bug #44614: --pipepart --header off by one
  seq 10 >/tmp/parallel_44616;     parallel --pipepart -a /tmp/parallel_44616 -k --block 5 'echo foo; cat';     parallel --pipepart -a /tmp/parallel_44616 -k --block 2 --regexp --recend 3'\n' 'echo foo; cat';     rm /tmp/parallel_44616
foo
1
2
3
foo
4
5
6
foo
7
8
9
foo
10
foo
1
2
3
foo
4
5
6
7
8
9
10
echo '### PARALLEL_TMUX not found'
### PARALLEL_TMUX not found
  PARALLEL_TMUX=not-existing parallel --tmux echo ::: 1
parallel: Error: not-existing not found in $PATH.
echo '**'
**
  parallel -j4 --halt 2 ::: 'sleep 1' burnP6 false;     killall burnP6 && echo ERROR: burnP6 should already have been killed
parallel: This job failed:
false
burnP6: no process found
  parallel -j4 --halt -2 ::: 'sleep 1' burnP5 true;     killall burnP5 && echo ERROR: burnP5 should already have been killed
parallel: This job succeeded:
true
burnP5: no process found
parallel --halt error echo ::: should not print
parallel: Error: --halt must have 'never', 'soon', or 'now'.
parallel --halt soon echo ::: should not print
parallel: Error: --halt soon must be followed by ,success or ,fail.
parallel --halt now echo ::: should not print
parallel: Error: --halt now must be followed by ,success or ,fail.
echo '**'
**
echo '### bug #44995: parallel echo {#} ::: 1 2 ::: 1 2'
### bug #44995: parallel echo {#} ::: 1 2 ::: 1 2
parallel -k echo {#} ::: 1 2 ::: 1 2
1
2
3
4
echo '**'
**
testquote() { printf '"#&/\n()*=?'"'" | PARALLEL_SHELL=$1 parallel -0 echo; };   export -f testquote;   parallel --tag -k testquote ::: ash bash csh dash fdsh fish fizsh ksh ksh93 mksh posh rbash rc rzsh sash sh static-sh tcsh yash zsh
ash	"#&/
ash	()*=?'
bash	"#&/
bash	()*=?'
csh	"#&/
csh	()*=?'
dash	"#&/
dash	()*=?'
fdsh	"#&/
fdsh	()*=?'
fish	"#&/
fish	()*=?'
fizsh	"#&/
fizsh	()*=?'
ksh	"#&/
ksh	()*=?'
ksh93	"#&/
ksh93	()*=?'
mksh	"#&/
mksh	()*=?'
posh	"#&/
posh	()*=?'
rbash	"#&/
rbash	()*=?'
rc	"#&/
rc	()*=?'
rzsh	"#&/
rzsh	()*=?'
sash	"#&/
sash	()*=?'
sh	"#&/
sh	()*=?'
static-sh	"#&/
static-sh	()*=?'
tcsh	"#&/
tcsh	()*=?'
yash	"#&/
yash	()*=?'
zsh	"#&/
zsh	()*=?'
echo '**'
**
echo '### bug #45769: --round-robin --pipepart gives wrong results'
### bug #45769: --round-robin --pipepart gives wrong results
seq 10000 >/tmp/seq10000;   parallel -j2 --pipepart -a /tmp/seq10000 --block 14 --round-robin wc | wc -l;   rm /tmp/seq10000
2
echo '**'
**
echo '### bug #45842: Do not evaluate {= =} twice'
### bug #45842: Do not evaluate {= =} twice
  parallel -k echo '{=  $_=++$::G =}' ::: {1001..1004}
1
2
3
4
  parallel -k echo '{=1 $_=++$::G =}' ::: {1001..1004}
1
2
3
4
  parallel -k echo '{=  $_=++$::G =}' ::: {1001..1004} ::: {a..c}
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
  parallel -k echo '{=1 $_=++$::G =}' ::: {1001..1004} ::: {a..c}
1
2
3
4
5
6
7
8
9
10
11
12
echo '**'
**
echo '### bug #45939: {2} in {= =} fails'
### bug #45939: {2} in {= =} fails
  parallel echo '{= s/O{2}//=}' ::: OOOK
OK
  parallel echo '{2}-{=1 s/O{2}//=}' ::: OOOK ::: OK
OK-OK
echo '**'
**
echo '### bug #45998: --pipe to function broken'
### bug #45998: --pipe to function broken
  myfunc() { echo $1; cat; };     export -f myfunc;     echo pipefunc OK | parallel --pipe myfunc {#};     echo pipefunc and more OK | parallel --pipe 'myfunc {#};echo and more OK'
1
pipefunc OK
1
pipefunc and more OK
and more OK
echo '**'
**
echo 'bug #46016: --joblog should not log when --dryrun'
bug #46016: --joblog should not log when --dryrun
  parallel --dryrun --joblog - echo ::: Only_this
echo Only_this
echo '**'
**
echo 'bug #45993: --wd ... should also work when run locally'
bug #45993: --wd ... should also work when run locally
  parallel --wd /bi 'pwd; echo $OLDPWD; echo' ::: fail
parallel: Error: Cannot change into non-executable dir /bi: No such file or directory
  parallel --wd /bin 'pwd; echo $OLDPWD; echo' ::: OK
/bin
/home/tange/privat/parallel/testsuite
OK
  parallel --wd / 'pwd; echo $OLDPWD; echo' ::: OK
/
/home/tange/privat/parallel/testsuite
OK
  parallel --wd /tmp 'pwd; echo $OLDPWD; echo' ::: OK
/tmp
/home/tange/privat/parallel/testsuite
OK
  parallel --wd ... 'pwd; echo $OLDPWD; echo' ::: OK | perl -pe 's/\d+/0/g'
/home/tange/.parallel/tmp/hp-0-0
/home/tange/privat/parallel/testsuite
OK
  parallel --wd . 'pwd; echo $OLDPWD; echo' ::: OK
/home/tange/privat/parallel/testsuite
/home/tange/privat/parallel/testsuite
OK
echo '**'
**
echo 'bug #46232: {%} with --bar/--eta/--shuf or --halt xx% broken'
bug #46232: {%} with --bar/--eta/--shuf or --halt xx% broken
  parallel --bar -kj2 --delay 0.1 echo {%} ::: a b  ::: c d e 2>/dev/null
1
2
1
2
1
2
  parallel --halt now,fail=10% -kj2 --delay 0.1 echo {%} ::: a b  ::: c d e
1
2
1
2
1
2
  parallel --eta -kj2 --delay 0.1 echo {%} ::: a b  ::: c d e 2>/dev/null
1
2
1
2
1
2
  parallel --shuf -kj2 --delay 0.1 echo {%} ::: a b  ::: c d e 2>/dev/null
1
2
1
2
1
2
echo '**'
**
echo 'bug #46231: {%} with --pipepart broken. Should give 1+2'
bug #46231: {%} with --pipepart broken. Should give 1+2
  seq 10000 > /tmp/num10000;   parallel -k --pipepart -ka /tmp/num10000 --block 10k -j2 --delay 0.05 echo {%};   rm /tmp/num10000
1
2
1
2
1
echo '**'
**
echo '{##} bug #45841: Replacement string for total no of jobs'
{##} bug #45841: Replacement string for total no of jobs
  parallel -k --plus echo {##} ::: {a..j};   parallel -k 'echo {= $::G++ > 3 and ($_=$Global::JobQueue->total_jobs());=}' ::: {1..10}
10
10
10
10
10
10
10
10
10
10
1
2
3
4
10
10
10
10
10
10
  parallel -k -N7 --plus echo {#} {##} ::: {1..14}
1 2 2 2 2 2 2 2
2 2 2 2 2 2 2 2
  parallel -k -N7 --plus echo {#} {##} ::: {1..15}
1 3 3 3 3 3 3 3
2 3 3 3 3 3 3 3
3 3
  parallel -k -S 8/: -X --plus echo {#} {##} ::: {1..15}
1 15 15
2 15 15
3 15 15
4 15 15
5 15 15
6 15 15
7 15 15
8 15
echo '**'
**
echo 'bug #47002: --tagstring with -d \n\n'
bug #47002: --tagstring with -d \n\n
  (seq 3;echo;seq 4) | parallel -k -d '\n\n' --tagstring {%} echo ABC';'echo
1	ABC
1	1
1	2
1	3
2	ABC
2	1
2	2
2	3
2	4
2	
echo '**'
**
echo 'bug #47086: [PATCH] Initialize total_completed from joblog'
bug #47086: [PATCH] Initialize total_completed from joblog
  rm -f /tmp/parallel-47086;   parallel -j1 --joblog /tmp/parallel-47086 --halt now,fail=1          echo '{= $_=$Global::total_completed =};exit {}' ::: 0 0 0 1 0 0;   parallel -j1 --joblog /tmp/parallel-47086 --halt now,fail=1 --resume echo '{= $_=$Global::total_completed =};exit {}' ::: 0 0 0 1 0 0
0
1
2
3
4
5
parallel: This job failed:
echo 3;exit 1
echo '**'
**
echo 'bug #47290: xargs: Warning: a NUL character occurred in the input'
bug #47290: xargs: Warning: a NUL character occurred in the input
  perl -e 'print "foo\0not printed"' | parallel echo
foo
parallel: Warning: a NUL character occurred in the input.
parallel: Warning: It cannot be passed through in the argument list.
parallel: Warning: Did you mean to use the --null option?
echo '**'
**
echo '### Test --shellquote'
### Test --shellquote
  parallel --tag -q -k {} -c perl\ -e\ \'print\ pack\(\"c\*\",1..255\)\'\ \|\ parallel\ -0\ --shellquote ::: ash bash csh dash fish fizsh ksh ksh93 lksh mksh posh rzsh sash sh static-sh tcsh yash zsh csh tcsh
ash	
\\\\\\\\	'
ash	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
bash	
\\\\\\\\	'
bash	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
csh	
\\\\\\\\	"\
csh	"\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
dash	
\\\\\\\\	'
dash	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
fish	
\\\\\\\\	'
fish	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
fizsh	
\\\\\\\\	'
fizsh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
ksh	
\\\\\\\\	'
ksh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
ksh93	
\\\\\\\\	'
ksh93	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
lksh	
\\\\\\\\	'
lksh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
mksh	
\\\\\\\\	'
mksh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
posh	
\\\\\\\\	'
posh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
rzsh	
\\\\\\\\	'
rzsh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
sash	
\\\\\\\\	'
sash	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
sh	
\\\\\\\\	'
sh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
static-sh	
\\\\\\\\	'
static-sh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
tcsh	
\\\\\\\\	"\
tcsh	"\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
yash	
\\\\\\\\	'
yash	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
zsh	
\\\\\\\\	'
zsh	'\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
csh	
\\\\\\\\	"\
csh	"\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
tcsh	
\\\\\\\\	"\
tcsh	"\\\
\\\\\\\\\\\\\\ \!\"\#\$%\&\'\(\)\*+,-./0123456789:\;\<\=\>\?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]\^_\`abcdefghijklmnopqrstuvwxyz\{\|\}\~��\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�\�
echo '**'
**
echo xargs compatibility
xargs compatibility
echo '### Test -L -l and --max-lines'
### Test -L -l and --max-lines
  (echo a_b;echo c) | parallel -km -L2 echo
a_b
c
  (echo a_b;echo c) | parallel -k -L2 echo
a_b c
  (echo a_b;echo c) | xargs -L2 echo
a_b c
echo '### xargs -L1 echo'
### xargs -L1 echo
  (echo a_b;echo c) | parallel -km -L1 echo
a_b
c
  (echo a_b;echo c) | parallel -k -L1 echo
a_b
c
  (echo a_b;echo c) | xargs -L1 echo
a_b
c
  echo 'Lines ending in space should continue on next line'
Lines ending in space should continue on next line
echo '### xargs -L1 echo'
### xargs -L1 echo
  (echo a_b' ';echo c;echo d) | parallel -km -L1 echo
a_b c
d
  (echo a_b' ';echo c;echo d) | parallel -k -L1 echo
a_b c
d
  (echo a_b' ';echo c;echo d) | xargs -L1 echo
a_b c
d
  echo '### xargs -L2 echo'
### xargs -L2 echo
  (echo a_b' ';echo c;echo d;echo e) | parallel -km -L2 echo
a_b c d
e
  (echo a_b' ';echo c;echo d;echo e) | parallel -k -L2 echo
a_b c d
e
  (echo a_b' ';echo c;echo d;echo e) | xargs -L2 echo
a_b c d
e
  echo '### xargs -l echo'
### xargs -l echo
  (echo a_b' ';echo c;echo d;echo e) | parallel -l -km echo # This behaves wrong
a_b c
d
e
  (echo a_b' ';echo c;echo d;echo e) | parallel -l -k echo # This behaves wrong
a_b c
d
e
  (echo a_b' ';echo c;echo d;echo e) | xargs -l echo
a_b c
d
e
  echo '### xargs -l2 echo'
### xargs -l2 echo
  (echo a_b' ';echo c;echo d;echo e) | parallel -km -l2 echo
a_b c d
e
  (echo a_b' ';echo c;echo d;echo e) | parallel -k -l2 echo
a_b c d
e
  (echo a_b' ';echo c;echo d;echo e) | xargs -l2 echo
a_b c d
e
  echo '### xargs -l1 echo'
### xargs -l1 echo
  (echo a_b' ';echo c;echo d;echo e) | parallel -km -l1 echo
a_b c
d
e
  (echo a_b' ';echo c;echo d;echo e) | parallel -k -l1 echo
a_b c
d
e
  (echo a_b' ';echo c;echo d;echo e) | xargs -l1 echo
a_b c
d
e
  echo '### xargs --max-lines=2 echo'
### xargs --max-lines=2 echo
  (echo a_b' ';echo c;echo d;echo e) | parallel -km --max-lines 2 echo
a_b c d
e
  (echo a_b' ';echo c;echo d;echo e) | parallel -k --max-lines 2 echo
a_b c d
e
  (echo a_b' ';echo c;echo d;echo e) | xargs --max-lines=2 echo
a_b c d
e
  echo '### xargs --max-lines echo'
### xargs --max-lines echo
  (echo a_b' ';echo c;echo d;echo e) | parallel --max-lines -km echo # This behaves wrong
a_b c
d
e
  (echo a_b' ';echo c;echo d;echo e) | parallel --max-lines -k echo # This behaves wrong
a_b c
d
e
  (echo a_b' ';echo c;echo d;echo e) | xargs --max-lines echo
a_b c
d
e
  echo '### test too long args'
### test too long args
  perl -e 'print "z"x1000000' | parallel echo 2>&1
parallel: Error: Command line too long (1000005 >= 65524) at input 0: zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz...
  perl -e 'print "z"x1000000' | xargs echo 2>&1
xargs: argument line too long
  (seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdsort parallel -j1 -km -s 10 echo
1 2
3 4
5 6
7 8
9 10
parallel: Error: Command line too long (1000007 >= 10) at input 0: zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz...
  (seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdsort xargs -s 10 echo
1 2
3 4
5 6
7 8
9 10
xargs: argument line too long
  (seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdsort parallel -j1 -kX -s 10 echo
1 2
3 4
5 6
7 8
9 10
parallel: Error: Command line too long (1000007 >= 10) at input 0: zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz...
  echo '### Test -x'
### Test -x
  (seq 1 10; echo 12345; seq 12 15) | stdsort parallel -j1 -km -s 10 -x echo
1 2
3 4
5 6
7 8
9 10
parallel: Error: Command line too long (10 >= 10) at input 0: 12345
  (seq 1 10; echo 12345; seq 12 15) | stdsort parallel -j1 -kX -s 10 -x echo
1 2
3 4
5 6
7 8
9 10
parallel: Error: Command line too long (10 >= 10) at input 0: 12345
  (seq 1 10; echo 12345; seq 12 15) | stdsort xargs -s 10 -x echo
1 2
3 4
5 6
7 8
xargs: argument line too long
  (seq 1 10; echo 1234;  seq 12 15) | stdsort parallel -j1 -km -s 10 -x echo
1 2
12
1234
13
14
15
3 4
5 6
7 8
9 10
  (seq 1 10; echo 1234;  seq 12 15) | stdsort parallel -j1 -kX -s 10 -x echo
1 2
12
1234
13
14
15
3 4
5 6
7 8
9 10
  (seq 1 10; echo 1234;  seq 12 15) | stdsort xargs -s 10 -x echo
1 2
12
1234
13
14
15
3 4
5 6
7 8
9 10
  echo '### Test -a and --arg-file: Read input from file instead of stdin'
### Test -a and --arg-file: Read input from file instead of stdin
  seq 1 10 >/tmp/parallel_$$-1; parallel -k -a /tmp/parallel_$$-1 echo; rm /tmp/parallel_$$-1
1
2
3
4
5
6
7
8
9
10
  seq 1 10 >/tmp/parallel_$$-2; parallel -k --arg-file /tmp/parallel_$$-2 echo; rm /tmp/parallel_$$-2
1
2
3
4
5
6
7
8
9
10
  echo '### Test -i and --replace: Replace with argument'
### Test -i and --replace: Replace with argument
  (echo a; echo END; echo b) | parallel -k -i -eEND echo repl{}ce
replace
  (echo a; echo END; echo b) | parallel -k --replace -eEND echo repl{}ce
replace
  (echo a; echo END; echo b) | parallel -k -i+ -eEND echo repl+ce
replace
  (echo e; echo END; echo b) | parallel -k -i'*' -eEND echo r'*'plac'*'
replace
  (echo a; echo END; echo b) | parallel -k --replace + -eEND echo repl+ce
replace
  (echo a; echo END; echo b) | parallel -k --replace== -eEND echo repl=ce
replace
  (echo a; echo END; echo b) | parallel -k --replace = -eEND echo repl=ce
replace
  (echo a; echo END; echo b) | parallel -k --replace=^ -eEND echo repl^ce
replace
  (echo a; echo END; echo b) | parallel -k -I^ -eEND echo repl^ce
replace
  echo '### Test -E: Artificial end-of-file'
### Test -E: Artificial end-of-file
  (echo include this; echo END; echo not this) | parallel -k -E END echo
include this
  (echo include this; echo END; echo not this) | parallel -k -EEND echo
include this
  echo '### Test -e and --eof: Artificial end-of-file'
### Test -e and --eof: Artificial end-of-file
  (echo include this; echo END; echo not this) | parallel -k -e END echo
include this
  (echo include this; echo END; echo not this) | parallel -k -eEND echo
include this
  (echo include this; echo END; echo not this) | parallel -k --eof=END echo
include this
  (echo include this; echo END; echo not this) | parallel -k --eof END echo
include this
  echo '### Test -n and --max-args: Max number of args per line (only with -X and -m)'
### Test -n and --max-args: Max number of args per line (only with -X and -m)
  (echo line 1;echo line 2;echo line 3) | parallel -k -n1 -m echo
line 1
line 2
line 3
  (echo line 1;echo line 1;echo line 2) | parallel -k -n2 -m echo
line 1 line 1
line 2
  (echo line 1;echo line 2;echo line 3) | parallel -k -n1 -X echo
line 1
line 2
line 3
  (echo line 1;echo line 1;echo line 2) | parallel -k -n2 -X echo
line 1 line 1
line 2
  (echo line 1;echo line 2;echo line 3) | parallel -k -n1 echo
line 1
line 2
line 3
  (echo line 1;echo line 1;echo line 2) | parallel -k -n2 echo
line 1 line 1
line 2
  (echo line 1;echo line 2;echo line 3) | parallel -k --max-args=1 -X echo
line 1
line 2
line 3
  (echo line 1;echo line 2;echo line 3) | parallel -k --max-args 1 -X echo
line 1
line 2
line 3
  (echo line 1;echo line 1;echo line 2) | parallel -k --max-args=2 -X echo
line 1 line 1
line 2
  (echo line 1;echo line 1;echo line 2) | parallel -k --max-args 2 -X echo
line 1 line 1
line 2
  (echo line 1;echo line 2;echo line 3) | parallel -k --max-args 1 echo
line 1
line 2
line 3
  (echo line 1;echo line 1;echo line 2) | parallel -k --max-args 2 echo
line 1 line 1
line 2
  echo '### Test --max-procs and -P: Number of processes'
### Test --max-procs and -P: Number of processes
  seq 1 10 | parallel -k --max-procs +0 echo max proc
max proc 1
max proc 2
max proc 3
max proc 4
max proc 5
max proc 6
max proc 7
max proc 8
max proc 9
max proc 10
  seq 1 10 | parallel -k -P 200% echo 200% proc
200% proc 1
200% proc 2
200% proc 3
200% proc 4
200% proc 5
200% proc 6
200% proc 7
200% proc 8
200% proc 9
200% proc 10
  echo '### Test --delimiter and -d: Delimiter instead of newline'
### Test --delimiter and -d: Delimiter instead of newline
  echo '# Yes there is supposed to be an extra newline for -d N'
# Yes there is supposed to be an extra newline for -d N
  echo line 1Nline 2Nline 3 | parallel -k -d N echo This is
This is line 1
This is line 2
This is line 3

  echo line 1Nline 2Nline 3 | parallel -k --delimiter N echo This is
This is line 1
This is line 2
This is line 3

  printf "delimiter NUL line 1\0line 2\0line 3" | parallel -k -d '\0' echo
delimiter NUL line 1
line 2
line 3
  printf "delimiter TAB line 1\tline 2\tline 3" | parallel -k --delimiter '\t' echo
delimiter TAB line 1
line 2
line 3
  echo '### Test --max-chars and -s: Max number of chars in a line'
### Test --max-chars and -s: Max number of chars in a line
  (echo line 1;echo line 1;echo line 2) | parallel -k --max-chars 25 -X echo
line 1 line 1
line 2
  (echo line 1;echo line 1;echo line 2) | parallel -k -s 25 -X echo
line 1 line 1
line 2
  echo '### Test --no-run-if-empty and -r: This should give no output'
### Test --no-run-if-empty and -r: This should give no output
  echo "  " | parallel -r echo
  echo "  " | parallel --no-run-if-empty echo
  echo '### Test --help and -h: Help output (just check we get the same amount of lines)'
### Test --help and -h: Help output (just check we get the same amount of lines)
  echo Output from -h and --help
Output from -h and --help
  parallel -h | wc -l
37
  parallel --help | wc -l
37
  echo '### Test --version: Version output (just check we get the same amount of lines)'
### Test --version: Version output (just check we get the same amount of lines)
  parallel --version | wc -l
11
  echo '### Test --verbose and -t'
### Test --verbose and -t
  (echo b; echo c; echo f) | parallel -k -t echo {}ar 2>&1 >/dev/null
echo bar
echo car
echo far
  (echo b; echo c; echo f) | parallel -k --verbose echo {}ar 2>&1 >/dev/null
echo bar
echo car
echo far
  echo '### Test --show-limits'
### Test --show-limits
  (echo b; echo c; echo f) | parallel -k --show-limits echo {}ar
Maximal size of command: 131049
Maximal used size of command: 65524

Execution of  will continue now, and it will try to read its input
and run commands; if this is not what you wanted to happen, please
press CTRL-D or CTRL-C
bar
car
far
  (echo b; echo c; echo f) | parallel -j1 -kX --show-limits -s 100 echo {}ar
Maximal size of command: 131049
Maximal used size of command: 100

Execution of  will continue now, and it will try to read its input
and run commands; if this is not what you wanted to happen, please
press CTRL-D or CTRL-C
bar car far
  echo '### Test empty line as input'
### Test empty line as input
  echo | parallel echo empty input line
empty input line 
  echo '### Tests if (cat | sh) works'
### Tests if (cat | sh) works
  perl -e 'for(1..25) {print "echo a $_; echo b $_\n"}' | parallel 2>&1 | sort
a 1
a 10
a 11
a 12
a 13
a 14
a 15
a 16
a 17
a 18
a 19
a 2
a 20
a 21
a 22
a 23
a 24
a 25
a 3
a 4
a 5
a 6
a 7
a 8
a 9
b 1
b 10
b 11
b 12
b 13
b 14
b 15
b 16
b 17
b 18
b 19
b 2
b 20
b 21
b 22
b 23
b 24
b 25
b 3
b 4
b 5
b 6
b 7
b 8
b 9
  echo '### Test if xargs-mode works'
### Test if xargs-mode works
  perl -e 'for(1..25) {print "a $_\nb $_\n"}' | parallel echo 2>&1 | sort
a 1
a 10
a 11
a 12
a 13
a 14
a 15
a 16
a 17
a 18
a 19
a 2
a 20
a 21
a 22
a 23
a 24
a 25
a 3
a 4
a 5
a 6
a 7
a 8
a 9
b 1
b 10
b 11
b 12
b 13
b 14
b 15
b 16
b 17
b 18
b 19
b 2
b 20
b 21
b 22
b 23
b 24
b 25
b 3
b 4
b 5
b 6
b 7
b 8
b 9
  echo '### Test -q'
### Test -q
  parallel -kq perl -e '$ARGV[0]=~/^\S+\s+\S+$/ and print $ARGV[0],"\n"' ::: "a b" c "d e f" g "h i"
a b
h i
  echo '### Test -q {#}'
### Test -q {#}
  parallel -kq echo {#} ::: a b
1
2
  parallel -kq echo {\#} ::: a b
1
2
  parallel -kq echo {\\#} ::: a b
{\#} a
{\#} b
  echo '### Test long commands do not take up all memory'
### Test long commands do not take up all memory
  seq 1 100 | parallel -j0 -qv perl -e '$r=rand(shift);for($f=0;$f<$r;$f++){$a="a"x100};print shift,"\n"' 10000 2>/dev/null | sort
1
10
100
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
69
7
70
71
72
73
74
75
76
77
78
79
8
80
81
82
83
84
85
86
87
88
89
9
90
91
92
93
94
95
96
97
98
99
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 1
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 10
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 100
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 11
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 12
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 13
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 14
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 15
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 16
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 17
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 18
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 19
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 2
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 20
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 21
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 22
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 23
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 24
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 25
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 26
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 27
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 28
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 29
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 3
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 30
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 31
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 32
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 33
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 34
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 35
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 36
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 37
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 38
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 39
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 4
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 40
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 41
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 42
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 43
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 44
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 45
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 46
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 47
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 48
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 49
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 5
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 50
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 51
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 52
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 53
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 54
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 55
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 56
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 57
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 58
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 59
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 6
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 60
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 61
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 62
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 63
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 64
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 65
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 66
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 67
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 68
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 69
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 7
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 70
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 71
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 72
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 73
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 74
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 75
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 76
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 77
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 78
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 79
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 8
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 80
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 81
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 82
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 83
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 84
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 85
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 86
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 87
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 88
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 89
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 9
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 90
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 91
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 92
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 93
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 94
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 95
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 96
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 97
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 98
perl -e \$r\=rand\(shift\)\;for\(\$f\=0\;\$f\<\$r\;\$f++\)\{\$a\=\"a\"x100\}\;print\ shift,\"\\n\" 10000 99
  echo '### Test 0-arguments'
### Test 0-arguments
  seq 1 2 | parallel -k -n0 echo n0
n0
n0
  seq 1 2 | parallel -k -L0 echo L0
L0
L0
  seq 1 2 | parallel -k -N0 echo N0
N0
N0
  echo '### Because of --tollef -l, then -l0 == -l1, sorry'
### Because of --tollef -l, then -l0 == -l1, sorry
  seq 1 2 | parallel -k -l0 echo l0
l0 1
l0 2
  echo '### Test replace {}'
### Test replace {}
  seq 1 2 | parallel -k -N0 echo replace {} curlies
replace curlies
replace curlies
  echo '### Test arguments on commandline'
### Test arguments on commandline
  parallel -k -N0 echo args on cmdline ::: 1 2
args on cmdline
args on cmdline
  echo '### Test --nice locally'
### Test --nice locally
  parallel --nice 1 -vv 'PAR=a bash -c "echo  \$PAR {}"' ::: b
PAR=a bash -c "echo  \$PAR b"
a b
  echo '### Test distribute arguments at EOF to 2 jobslots'
### Test distribute arguments at EOF to 2 jobslots
  seq 1 92 | parallel -j+0 -kX -s 100 echo
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
66 67 68 69 70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87 88 89 90 91 92
  echo '### Test distribute arguments at EOF to 5 jobslots'
### Test distribute arguments at EOF to 5 jobslots
  seq 1 92 | parallel -j+3 -kX -s 100 echo
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
66 67 68 69 70 71
72 73 74 75 76 77
78 79 80 81 82 83
84 85 86 87 88 89
90 91 92
  echo '### Test distribute arguments at EOF to infinity jobslots'
### Test distribute arguments at EOF to infinity jobslots
  seq 1 92 | parallel -j0 -kX -s 100 echo 2>/dev/null
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
  echo '### Test -N is not broken by distribution - single line'
### Test -N is not broken by distribution - single line
  seq 9 | parallel  -N 10  echo
1 2 3 4 5 6 7 8 9
  echo '### Test -N is not broken by distribution - two lines'
### Test -N is not broken by distribution - two lines
  seq 19 | parallel -k -N 10  echo
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19
  echo '### Test -N context replace'
### Test -N context replace
  seq 19 | parallel -k -N 10  echo a{}b
a1b a2b a3b a4b a5b a6b a7b a8b a9b a10b
a11b a12b a13b a14b a15b a16b a17b a18b a19b
  echo '### Test -L context replace'
### Test -L context replace
  seq 19 | parallel -k -L 10  echo a{}b
a1b a2b a3b a4b a5b a6b a7b a8b a9b a10b
a11b a12b a13b a14b a15b a16b a17b a18b a19b
  echo '**'
**
echo '### Test {} multiple times in different commands'
### Test {} multiple times in different commands
  seq 10 | parallel -v -Xj1 echo {} \; echo {}
echo 1 2 3 4 5 6 7 8 9 10 ; echo 1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
echo '### Test of -X {1}-{2} with multiple input sources'
### Test of -X {1}-{2} with multiple input sources
  parallel -j1 -kX  echo {1}-{2} ::: a ::: b
a-b
  parallel -j2 -kX  echo {1}-{2} ::: a b ::: c d
a-c
b-c
  parallel -j2 -kX  echo {1}-{2} ::: a b c ::: d e f
a-d
b-f
  parallel -j0 -kX  echo {1}-{2} ::: a b c ::: d e f
a-d
a-e
a-f
b-d
b-e
b-f
c-d
c-e
c-f
echo '### Test of -X {}-{.} with multiple input sources'
### Test of -X {}-{.} with multiple input sources
  parallel -j1 -kX  echo {}-{.} ::: a ::: b
a-a b-b
  parallel -j2 -kX  echo {}-{.} ::: a b ::: c d
a-a c-c a-a d-d
b-b c-c b-b d-d
  parallel -j2 -kX  echo {}-{.} ::: a b c ::: d e f
a-a d-d a-a e-e a-a f-f b-b d-d b-b e-e
b-b f-f c-c d-d c-c e-e c-c f-f
  parallel -j0 -kX  echo {}-{.} ::: a b c ::: d e f
a-a d-d
a-a e-e
a-a f-f
b-b d-d
b-b e-e
b-b f-f
c-c d-d
c-c e-e
c-c f-f
echo '### Test of -r with --pipe - the first should give an empty line. The second should not.'
### Test of -r with --pipe - the first should give an empty line. The second should not.
  echo | parallel  -j2 -N1 --pipe cat | wc -l
1
  echo | parallel -r -j2 -N1 --pipe cat | wc -l
0
echo '### Test --tty'
### Test --tty
  seq 0.1 0.1 0.5 | parallel -j1 --tty tty\;sleep
/dev/tty
/dev/tty
/dev/tty
/dev/tty
/dev/tty
echo '**'
**
echo '### Test bugfix if no command given'
### Test bugfix if no command given
  (echo echo; seq 1 5; perl -e 'print "z"x1000000'; seq 12 15) | stdout parallel -j1 -km -s 10
1 2
/bin/bash: 3: command not found
parallel: Error: Command line too long (1000002 >= 10) at input 0: zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz...
echo '**'
**
echo "### Test --results"
### Test --results
  mkdir -p /tmp/parallel_results_test;   parallel -k --results /tmp/parallel_results_test/testA echo {1} {2} ::: I II ::: III IIII;   ls /tmp/parallel_results_test/testA/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testA*
I III
I IIII
II III
II IIII
/tmp/parallel_results_test/testA/1/I/2/III/seq
/tmp/parallel_results_test/testA/1/I/2/III/stderr
/tmp/parallel_results_test/testA/1/I/2/III/stdout
/tmp/parallel_results_test/testA/1/I/2/IIII/seq
/tmp/parallel_results_test/testA/1/I/2/IIII/stderr
/tmp/parallel_results_test/testA/1/I/2/IIII/stdout
/tmp/parallel_results_test/testA/1/II/2/III/seq
/tmp/parallel_results_test/testA/1/II/2/III/stderr
/tmp/parallel_results_test/testA/1/II/2/III/stdout
/tmp/parallel_results_test/testA/1/II/2/IIII/seq
/tmp/parallel_results_test/testA/1/II/2/IIII/stderr
/tmp/parallel_results_test/testA/1/II/2/IIII/stdout
echo "### Test --res"
### Test --res
  mkdir -p /tmp/parallel_results_test;   parallel -k --res /tmp/parallel_results_test/testD echo {1} {2} ::: I II ::: III IIII;   ls /tmp/parallel_results_test/testD/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testD*
I III
I IIII
II III
II IIII
/tmp/parallel_results_test/testD/1/I/2/III/seq
/tmp/parallel_results_test/testD/1/I/2/III/stderr
/tmp/parallel_results_test/testD/1/I/2/III/stdout
/tmp/parallel_results_test/testD/1/I/2/IIII/seq
/tmp/parallel_results_test/testD/1/I/2/IIII/stderr
/tmp/parallel_results_test/testD/1/I/2/IIII/stdout
/tmp/parallel_results_test/testD/1/II/2/III/seq
/tmp/parallel_results_test/testD/1/II/2/III/stderr
/tmp/parallel_results_test/testD/1/II/2/III/stdout
/tmp/parallel_results_test/testD/1/II/2/IIII/seq
/tmp/parallel_results_test/testD/1/II/2/IIII/stderr
/tmp/parallel_results_test/testD/1/II/2/IIII/stdout
echo "### Test --result"
### Test --result
  mkdir -p /tmp/parallel_results_test;   parallel -k --result /tmp/parallel_results_test/testE echo {1} {2} ::: I II ::: III IIII;   ls /tmp/parallel_results_test/testE/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testE*
I III
I IIII
II III
II IIII
/tmp/parallel_results_test/testE/1/I/2/III/seq
/tmp/parallel_results_test/testE/1/I/2/III/stderr
/tmp/parallel_results_test/testE/1/I/2/III/stdout
/tmp/parallel_results_test/testE/1/I/2/IIII/seq
/tmp/parallel_results_test/testE/1/I/2/IIII/stderr
/tmp/parallel_results_test/testE/1/I/2/IIII/stdout
/tmp/parallel_results_test/testE/1/II/2/III/seq
/tmp/parallel_results_test/testE/1/II/2/III/stderr
/tmp/parallel_results_test/testE/1/II/2/III/stdout
/tmp/parallel_results_test/testE/1/II/2/IIII/seq
/tmp/parallel_results_test/testE/1/II/2/IIII/stderr
/tmp/parallel_results_test/testE/1/II/2/IIII/stdout
echo "### Test --results --header :"
### Test --results --header :
  mkdir -p /tmp/parallel_results_test;   parallel -k --header : --results /tmp/parallel_results_test/testB echo {1} {2} ::: a I II ::: b III IIII;   ls /tmp/parallel_results_test/testB/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testB*
I III
I IIII
II III
II IIII
/tmp/parallel_results_test/testB/a/I/b/III/seq
/tmp/parallel_results_test/testB/a/I/b/III/stderr
/tmp/parallel_results_test/testB/a/I/b/III/stdout
/tmp/parallel_results_test/testB/a/I/b/IIII/seq
/tmp/parallel_results_test/testB/a/I/b/IIII/stderr
/tmp/parallel_results_test/testB/a/I/b/IIII/stdout
/tmp/parallel_results_test/testB/a/II/b/III/seq
/tmp/parallel_results_test/testB/a/II/b/III/stderr
/tmp/parallel_results_test/testB/a/II/b/III/stdout
/tmp/parallel_results_test/testB/a/II/b/IIII/seq
/tmp/parallel_results_test/testB/a/II/b/IIII/stderr
/tmp/parallel_results_test/testB/a/II/b/IIII/stdout
echo "### Test --results --header : named - a/b swapped"
### Test --results --header : named - a/b swapped
  mkdir -p /tmp/parallel_results_test;   parallel -k --header : --results /tmp/parallel_results_test/testC echo {a} {b} ::: b III IIII ::: a I II;   ls /tmp/parallel_results_test/testC/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testC*
I III
II III
I IIII
II IIII
/tmp/parallel_results_test/testC/a/I/b/III/seq
/tmp/parallel_results_test/testC/a/I/b/III/stderr
/tmp/parallel_results_test/testC/a/I/b/III/stdout
/tmp/parallel_results_test/testC/a/I/b/IIII/seq
/tmp/parallel_results_test/testC/a/I/b/IIII/stderr
/tmp/parallel_results_test/testC/a/I/b/IIII/stdout
/tmp/parallel_results_test/testC/a/II/b/III/seq
/tmp/parallel_results_test/testC/a/II/b/III/stderr
/tmp/parallel_results_test/testC/a/II/b/III/stdout
/tmp/parallel_results_test/testC/a/II/b/IIII/seq
/tmp/parallel_results_test/testC/a/II/b/IIII/stderr
/tmp/parallel_results_test/testC/a/II/b/IIII/stdout
echo "### Test --results --header : piped"
### Test --results --header : piped
  mkdir -p /tmp/parallel_results_test;   (echo Col; perl -e 'print "backslash\\tab\tslash/null\0eof\n"') | parallel  --header : --result /tmp/parallel_results_test/testF true;   find /tmp/parallel_results_test/testF/*/*/* | sort; rm -rf /tmp/parallel_results_test/testF*
/tmp/parallel_results_test/testF/Col/backslash\\tab/2
/tmp/parallel_results_test/testF/Col/backslash\\tab/2/slash\_null\0eof
/tmp/parallel_results_test/testF/Col/backslash\\tab/2/slash\_null\0eof/seq
/tmp/parallel_results_test/testF/Col/backslash\\tab/2/slash\_null\0eof/stderr
/tmp/parallel_results_test/testF/Col/backslash\\tab/2/slash\_null\0eof/stdout
parallel: Warning: a NUL character occurred in the input.
parallel: Warning: It cannot be passed through in the argument list.
parallel: Warning: Did you mean to use the --null option?
echo "### Test --results --header : piped - non-existing column header"
### Test --results --header : piped - non-existing column header
  mkdir -p /tmp/parallel_results_test;   (printf "Col1\t\n"; printf "v1\tv2\tv3\n"; perl -e 'print "backslash\\tab\tslash/null\0eof\n"') | parallel --header : --result /tmp/parallel_results_test/testG true; find /tmp/parallel_results_test/testG/ | sort; rm -rf /tmp/parallel_results_test/testG*
/tmp/parallel_results_test/testG/
/tmp/parallel_results_test/testG/Col1
/tmp/parallel_results_test/testG/Col1/backslash\\tab
/tmp/parallel_results_test/testG/Col1/backslash\\tab/2
/tmp/parallel_results_test/testG/Col1/backslash\\tab/2/slash\_null\0eof
/tmp/parallel_results_test/testG/Col1/backslash\\tab/2/slash\_null\0eof/seq
/tmp/parallel_results_test/testG/Col1/backslash\\tab/2/slash\_null\0eof/stderr
/tmp/parallel_results_test/testG/Col1/backslash\\tab/2/slash\_null\0eof/stdout
/tmp/parallel_results_test/testG/Col1/v1
/tmp/parallel_results_test/testG/Col1/v1/2
/tmp/parallel_results_test/testG/Col1/v1/2/v2
/tmp/parallel_results_test/testG/Col1/v1/2/v2/3
/tmp/parallel_results_test/testG/Col1/v1/2/v2/3/v3
/tmp/parallel_results_test/testG/Col1/v1/2/v2/3/v3/seq
/tmp/parallel_results_test/testG/Col1/v1/2/v2/3/v3/stderr
/tmp/parallel_results_test/testG/Col1/v1/2/v2/3/v3/stdout
parallel: Warning: a NUL character occurred in the input.
parallel: Warning: It cannot be passed through in the argument list.
parallel: Warning: Did you mean to use the --null option?
echo '**'
**
echo "bug #34958: --pipe with record size measured in lines"
bug #34958: --pipe with record size measured in lines
  seq 10 | parallel -k --pipe -l 4 cat\;echo bug 34958-2
1
2
3
4
5
6
7
8
bug 34958-2
9
10
bug 34958-2
echo '**'
**
echo "bug #37325: Inefficiency of --pipe -L"
bug #37325: Inefficiency of --pipe -L
  seq 2000 | parallel -k --pipe --block 1k -L 4 wc\;echo FOO | uniq
    276     276     996
FOO
    248     248     992
FOO
    248     248     992
FOO
    244     244     993
FOO
    200     200    1000
FOO
    200     200    1000
FOO
    200     200    1000
FOO
    200     200    1000
FOO
    184     184     920
FOO
echo '**'
**
echo "bug #34958: --pipe with record size measured in lines"
bug #34958: --pipe with record size measured in lines
  seq 10 | parallel -k --pipe -L 4 cat\;echo bug 34958-1
1
2
3
4
5
6
7
8
bug 34958-1
9
10
bug 34958-1
echo '**'
**
echo "### bug #41482: --pipe --compress blocks at different -j/seq combinations"
### bug #41482: --pipe --compress blocks at different -j/seq combinations
  seq 1 | parallel -k -j2 --compress -N1 -L1 --pipe cat;   echo echo 1-4 + 1-4
1
echo 1-4 + 1-4
    seq 4 | parallel -k -j3 --compress -N1 -L1 -vv echo;   echo 4 times wc to stderr to stdout
echo 1
1
echo 2
2
echo 3
3
echo 4
4
4 times wc to stderr to stdout
    (seq 4 | parallel -k -j3 --compress -N1 -L1 --pipe wc '>&2') 2>&1 >/dev/null
      1       1       2
      1       1       2
      1       1       2
      1       1       2
  echo 1 2 3 4
1 2 3 4
    seq 4 | parallel -k -j3 --compress echo;   echo 1 2 3 4
1
2
3
4
1 2 3 4
    seq 4 | parallel -k -j1 --compress echo;   echo 1 2
1
2
3
4
1 2
    seq 2 | parallel -k -j1 --compress echo;   echo 1 2 3
1
2
1 2 3
    seq 3 | parallel -k -j2 --compress -N1 -L1 --pipe cat; echo '**'
1
2
3
**
echo '### --pipe without command'
### --pipe without command
  seq -w 10 | stdout parallel --pipe
parallel: Error: --pipe/--pipepart must have a command to pipe into (e.g. 'cat').
echo '**'
**
echo '### bug #36260: {n} expansion in --colsep files fails for empty fields if all following fields are also empty'
### bug #36260: {n} expansion in --colsep files fails for empty fields if all following fields are also empty
  echo A,B,, | parallel --colsep , echo {1}{3}{2}
AB
echo '**'
**
echo '### bug #34422: parallel -X --eta crashes with div by zero'
### bug #34422: parallel -X --eta crashes with div by zero
  # We do not care how long it took
  seq 2 | stdout parallel -X --eta echo | grep -E -v 'ETA:.*AVG'

Computers / CPU cores / Max jobs to run
1:local / 2 / 2

Computer:jobs running/jobs completed/%of started jobs/Average seconds to complete
echo '**'
**
echo '### bug #48295: --results should be dynamic like --wd'
### bug #48295: --results should be dynamic like --wd
  rm -rf /tmp/parallel-48295;     parallel --results /tmp/parallel-48295/{1} -k echo ::: A B ::: a b;     find /tmp/parallel-48295 -type f | sort
A a
A b
B a
B b
/tmp/parallel-48295/A/1/A/2/a/seq
/tmp/parallel-48295/A/1/A/2/a/stderr
/tmp/parallel-48295/A/1/A/2/a/stdout
/tmp/parallel-48295/A/1/A/2/b/seq
/tmp/parallel-48295/A/1/A/2/b/stderr
/tmp/parallel-48295/A/1/A/2/b/stdout
/tmp/parallel-48295/B/1/B/2/a/seq
/tmp/parallel-48295/B/1/B/2/a/stderr
/tmp/parallel-48295/B/1/B/2/a/stdout
/tmp/parallel-48295/B/1/B/2/b/seq
/tmp/parallel-48295/B/1/B/2/b/stderr
/tmp/parallel-48295/B/1/B/2/b/stdout
echo '**'
**
  bash -O extglob -c '. `which env_parallel.bash`;     _longopt () {       case "$prev" in         --+([-a-z0-9_]))           echo foo;;       esac;     };     env_parallel echo ::: env_parallel 2>&1   '
env_parallel
echo '**'
**
echo '### bug #48745: :::+ bug'
### bug #48745: :::+ bug
  parallel -k echo ::: 11 22 33 ::::+ <(seq 3) <(seq 21 23) ::: a b c :::+ aa bb cc
11 1 21 a aa
11 1 21 b bb
11 1 21 c cc
22 2 22 a aa
22 2 22 b bb
22 2 22 c cc
33 3 23 a aa
33 3 23 b bb
33 3 23 c cc
  parallel -k echo :::: <(seq 3) <(seq 21 23) :::+ a b c ::: aa bb cc
1 21 a aa
1 21 a bb
1 21 a cc
1 22 b aa
1 22 b bb
1 22 b cc
1 23 c aa
1 23 c bb
1 23 c cc
2 21 a aa
2 21 a bb
2 21 a cc
2 22 b aa
2 22 b bb
2 22 b cc
2 23 c aa
2 23 c bb
2 23 c cc
3 21 a aa
3 21 a bb
3 21 a cc
3 22 b aa
3 22 b bb
3 22 b cc
3 23 c aa
3 23 c bb
3 23 c cc
  parallel -k echo :::: <(seq 3) :::: <(seq 21 23) :::+ a b c ::: aa bb cc
1 21 a aa
1 21 a bb
1 21 a cc
1 22 b aa
1 22 b bb
1 22 b cc
1 23 c aa
1 23 c bb
1 23 c cc
2 21 a aa
2 21 a bb
2 21 a cc
2 22 b aa
2 22 b bb
2 22 b cc
2 23 c aa
2 23 c bb
2 23 c cc
3 21 a aa
3 21 a bb
3 21 a cc
3 22 b aa
3 22 b bb
3 22 b cc
3 23 c aa
3 23 c bb
3 23 c cc
echo '**'
**
echo '### bug #48658: --linebuffer --files'
### bug #48658: --linebuffer --files
  stdout parallel --files --linebuffer 'sleep .1;seq {};sleep .1' ::: {1..10} | wc -l
10
echo '**'
**
echo 'bug #49538: --header and {= =}'
bug #49538: --header and {= =}
  parallel --header : echo '{=v2=}{=v1 $_=Q($_)=}' ::: v1 K ::: v2 O
OK
  parallel --header : echo '{2}{=1 $_=Q($_)=}' ::: v2 K ::: v1 O
OK
  parallel --header : echo {var/.} ::: var sub/dir/file.ext
file
  parallel --header : echo {var//} ::: var sub/dir/file.ext
sub/dir
  parallel --header : echo {var/.} ::: var sub/dir/file.ext
file
  parallel --header : echo {var/} ::: var sub/dir/file.ext
file.ext
  parallel --header : echo {var.} ::: var sub/dir/file.ext
sub/dir/file
echo '**'
**
echo 'bug --colsep 0'
bug --colsep 0
  parallel --colsep 0 echo {2} ::: a0OK0c
OK
  parallel --header : --colsep 0 echo {ok} ::: A0ok0B a0OK0b
OK
echo '**'
**
### 1 .par file from --files expected
10
par_empty	bug #:
par_empty	true