echo "### Test --delay"
### Test --delay
seq 9 | /usr/bin/time -f %e  parallel -j3 --delay 0.57 true {} 2>&1 |   perl -ne '$_ > 3.3 and print "More than 3.3 secs: OK\n"'
More than 3.3 secs: OK
echo '### test --sshdelay'
### test --sshdelay
  stdout /usr/bin/time -f %e parallel -j0 --sshdelay 0.5 -S localhost true ::: 1 2 3 | perl -ne 'print($_ > 1.30 ? "OK\n" : "Not OK\n")'
OK
echo "bug #37694: Empty string argument skipped when using --quote"
bug #37694: Empty string argument skipped when using --quote
  parallel -q --nonall perl -le 'print scalar @ARGV' 'a' 'b' ''
3
echo '### Test -k 5';   sleep 5
### Test -k 5
echo '### Test -k 3';   sleep 3
### Test -k 3
echo '### Test -k 4';   sleep 4
### Test -k 4
echo '### Test -k 2';   sleep 2
### Test -k 2
echo '### Test -k 1';   sleep 1
### Test -k 1
echo "### Computing length of command line"
### Computing length of command line
  seq 1 2 | parallel -k -N2 echo {1} {2}
1 2
  parallel --xapply -k -a <(seq 11 12) -a <(seq 1 3) echo
11 1
12 2
11 3
  parallel -k -C %+ echo '"{1}_{3}_{2}_{4}"' ::: 'a% c %%b' 'a%c% b %d'
a_b_c_
a_b_c_d
  parallel -k -C %+ echo {4} ::: 'a% c %%b'

echo "### test08"
### test08
  cd input-files/test08;   ls | parallel -q  perl -ne '/_PRE (\d+)/ and $p=$1; /hatchname> (\d+)/ and $1!=$p and print $ARGV,"\n"' | sort
b
d
seq 1 10 | parallel -j 1 echo | sort
1
10
2
3
4
5
6
7
8
9
seq 1 10 | parallel -j 2 echo | sort
1
10
2
3
4
5
6
7
8
9
seq 1 10 | parallel -j 3 echo | sort
1
10
2
3
4
5
6
7
8
9
echo "bug #37956: --colsep does not default to '\t' as specified in the man page."
bug #37956: --colsep does not default to '\t' as specified in the man page.
  printf "A\tB\n1\tone" | parallel --header : echo {B} {A}
one 1
echo '### Test --tollef'
### Test --tollef
  stdout parallel -k --tollef echo -- 1 2 3 ::: a b c | LC_ALL=C sort
parallel: Error: --tollef has been retired.
parallel: Error: Remove --tollef or use --gnu to override --tollef.
echo '### Test --tollef --gnu'
### Test --tollef --gnu
  stdout parallel -k --tollef --gnu echo ::: 1 2 3 -- a b c
1
2
3
--
a
b
c
echo '### Test --gnu'
### Test --gnu
  parallel -k --gnu echo ::: 1 2 3 -- a b c
1
2
3
--
a
b
c
echo '### Test {//}'
### Test {//}
  parallel -k echo {//} {} ::: a a/b a/b/c
. a
a a/b
a/b a/b/c
  parallel -k echo {//} {} ::: /a /a/b /a/b/c
/ /a
/a /a/b
/a/b /a/b/c
  parallel -k echo {//} {} ::: ./a ./a/b ./a/b/c
. ./a
./a ./a/b
./a/b ./a/b/c
  parallel -k echo {//} {} ::: a.jpg a/b.jpg a/b/c.jpg
. a.jpg
a a/b.jpg
a/b a/b/c.jpg
  parallel -k echo {//} {} ::: /a.jpg /a/b.jpg /a/b/c.jpg
/ /a.jpg
/a /a/b.jpg
/a/b /a/b/c.jpg
  parallel -k echo {//} {} ::: ./a.jpg ./a/b.jpg ./a/b/c.jpg
. ./a.jpg
./a ./a/b.jpg
./a/b ./a/b/c.jpg
echo '### Test {1//}'
### Test {1//}
  parallel -k echo {1//} {} ::: a a/b a/b/c
. a
a a/b
a/b a/b/c
  parallel -k echo {1//} {} ::: /a /a/b /a/b/c
/ /a
/a /a/b
/a/b /a/b/c
  parallel -k echo {1//} {} ::: ./a ./a/b ./a/b/c
. ./a
./a ./a/b
./a/b ./a/b/c
  parallel -k echo {1//} {} ::: a.jpg a/b.jpg a/b/c.jpg
. a.jpg
a a/b.jpg
a/b a/b/c.jpg
  parallel -k echo {1//} {} ::: /a.jpg /a/b.jpg /a/b/c.jpg
/ /a.jpg
/a /a/b.jpg
/a/b /a/b/c.jpg
  parallel -k echo {1//} {} ::: ./a.jpg ./a/b.jpg ./a/b/c.jpg
. ./a.jpg
./a ./a/b.jpg
./a/b ./a/b/c.jpg
echo '### Test --dnr'
### Test --dnr
  parallel --dnr II -k echo II {} ::: a a/b a/b/c
. a
a a/b
a/b a/b/c
echo '### Test --dirnamereplace'
### Test --dirnamereplace
  parallel --dirnamereplace II -k echo II {} ::: a a/b a/b/c
. a
a a/b
a/b a/b/c
echo '### Test https://savannah.gnu.org/bugs/index.php?31716'
### Test https://savannah.gnu.org/bugs/index.php?31716
  seq 1 5 | stdout parallel -k -l echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
  seq 1 5 | stdout parallel -k -l 1 echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### -k -l -0'
### -k -l -0
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -l -0 echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### -k -0 -l'
### -k -0 -l
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -l echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### -k -0 -l 1'
### -k -0 -l 1
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -l 1 echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### -k -0 -l 0'
### -k -0 -l 0
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -l 0 echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### -k -0 -L -0 - -0 is argument for -L'
### -k -0 -L -0 - -0 is argument for -L
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -L -0 echo {} OK
OK
OK
OK
OK
OK
echo '### -k -0 -L 0 - -L always takes arg'
### -k -0 -L 0 - -L always takes arg
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -L 0 echo {} OK
OK
OK
OK
OK
OK
echo '### -k -0 -L 0 - -L always takes arg'
### -k -0 -L 0 - -L always takes arg
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -L 0 -0 echo {} OK
OK
OK
OK
OK
OK
echo '### -k -e -0'
### -k -e -0
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -e -0 echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### -k -0 -e eof'
### -k -0 -e eof
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -e eof echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### -k -i -0'
### -k -i -0
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -i -0 echo {} OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### -k -0 -i repl'
### -k -0 -i repl
  printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -i repl echo repl OK
1 OK
2 OK
3 OK
4 OK
5 OK
echo '### Negative replacement strings'
### Negative replacement strings
  parallel -X -j1 -N 6 echo {-1}orrec{1} ::: t B X D E c
correct
  parallel -N 6 echo {-1}orrect ::: A B X D E c
correct
  parallel --colsep ' ' echo '{2} + {4} = {2} + {-1}=' '$(( {2} + {-1} ))' ::: "1 2 3 4"
2 + 4 = 2 + 4= 6
  parallel --colsep ' ' echo '{-3}orrect' ::: "1 c 3 4"
correct
echo 'bug #38439: "open files" with --files --pipe blocks after a while'
bug #38439: "open files" with --files --pipe blocks after a while
  ulimit -n 28; yes "`seq 3000`" |head -c 20M | parallel --pipe -k echo {#} of 21
1 of 21
2 of 21
3 of 21
4 of 21
5 of 21
6 of 21
7 of 21
8 of 21
9 of 21
10 of 21
11 of 21
12 of 21
13 of 21
14 of 21
15 of 21
16 of 21
17 of 21
18 of 21
19 of 21
20 of 21
21 of 21
parallel: Warning: Only enough file handles to run 2 jobs in parallel.
parallel: Warning: Running 'parallel -j0 -N 2 --pipe parallel -j0' or
parallel: Warning: raising 'ulimit -n' or 'nofile' in /etc/security/limits.conf
parallel: Warning: or /proc/sys/fs/file-max may help.
parallel: Warning: No more file handles. 
parallel: Warning: Raising ulimit -n or /etc/security/limits.conf may help.
echo 'bug #34241: --pipe should not spawn unneeded processes - part 2'
bug #34241: --pipe should not spawn unneeded processes - part 2
  seq 500 | parallel --tmpdir . -j10 --pipe --block 1k --files wc >/dev/null;   ls *.par | wc -l; rm *.par;   seq 500 | parallel --tmpdir . -j10 --pipe --block 1k --files --dry-run wc >/dev/null;   echo No .par should exist;   stdout ls *.par
2
No .par should exist
ls: cannot access '*.par': No such file or directory