Reorg of testsuite.

This commit is contained in:
Ole Tange 2012-05-13 16:03:41 +02:00
parent 1371108e64
commit b35e5ff721
15 changed files with 532 additions and 511 deletions

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@ -171,13 +171,22 @@ cc:Sandro Cazzaniga <kharec@mandriva.org>,
Ryoichiro Suzuki <ryoichiro.suzuki@gmail.com>,
Jesse Alama <jesse.alama@gmail.com>
Subject: GNU Parallel 20120522 ('') released
Subject: GNU Parallel 20120522 ('Holande/40year') released
GNU Parallel 20120522 ('') has been released. It is
available for download at: http://ftp.gnu.org/gnu/parallel/
New in this release:
* Package for AIX.
http://www.perzl.org/aix/index.php?n=Main.Parallel
* GNU Parallel was presented at MUUG.
http://muug.mb.ca/blog/meetings/2012/05/09/may-8th-2012-rtfm-gnu-parallel1/
* Blog post: Manipulating many or large files with GNU parallel.
http://compbiously.blogspot.com/2012/05/manipulating-many-or-large-files-with.html
* Blog post: Running commands in parallel using bash.
http://blog.michaelboman.org/2012/04/running-commands-in-parallel-using-bash.html

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@ -1395,8 +1395,9 @@ a bc " -> "a bc". This is the default if @strong{--colsep} is used.
@anchor{@strong{-u}}
Ungroup output. Output is printed as soon as possible and by passes
GNU @strong{parallel} internal processing. This may cause
output from different commands to be mixed. Compare these:
GNU @strong{parallel} internal processing. This may cause output from
different commands to be mixed thus should only be used if you do not
care about the output. Compare these:
@strong{parallel -j0 'sleep @{@};echo -n start@{@};sleep @{@};echo @{@}end' ::: 1 2 3 4}

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@ -1,25 +1,4 @@
#!/bin/bash
echo '### Test --number-of-cpus'
parallel --number-of-cpus
echo '### Test --number-of-cores'
parallel --number-of-cores
echo '### Test --use-cpus-instead-of-cores'
(seq 1 4 | stdout parallel --use-cpus-instead-of-cores -j100% sleep) && echo CPUs done &
(seq 1 4 | stdout parallel -j100% sleep) && echo cores done &
echo 'Cores should complete first on machines with less than 4 physical CPUs'
wait
echo '### Test --tag ::: a ::: b'
stdout parallel -k --tag -j1 echo stderr-{.} ">&2;" echo stdout-{} ::: a ::: b
echo '### Test --tag ::: a b'
stdout parallel -k --tag -j1 echo stderr-{.} ">&2;" echo stdout-{} ::: a b
echo '### Test --tag -X ::: a b'
stdout parallel -k --tag -X -j1 echo stderr-{.} ">&2;" echo stdout-{} ::: a b
echo '### Test bash redirection <()'
parallel 'cat <(echo {}); echo b' ::: a
cat <<'EOF' | sed -e 's/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -j0 -k -L1
EOF

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@ -1,7 +1,6 @@
#!/bin/bash -x
echo '### Tests from xargs'
# Largely untested
rsync -Ha --delete input-files/xargs-inputs/ tmp/
cd tmp

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@ -1,62 +1,6 @@
#!/bin/bash
# Tests that failed for OO-rewrite
parallel -u --semaphore seq 1 10 '|' pv -qL 20
sem --wait; echo done
echo a | parallel echo {1}
echo "echo a" | parallel
parallel -j1 -I :: -X echo 'a::b::^c::[.}c' ::: 1
echo "### BUG: The length for -X is not close to max (131072)"
seq 1 4000 | parallel -X echo {.} aa {}{.} {}{}d{} {}dd{}d{.} |head -n 1 |wc
echo "### BUG: empty lines with --show-limit"
echo | parallel --show-limits
echo '### Test -N'
seq 1 5 | parallel -kN3 echo {1} {2} {3}
echo '### Test --arg-file-sep with files of different lengths'
parallel --xapply --arg-file-sep :::: -k echo {1} {2} :::: <(seq 1 1) <(seq 3 4)
echo '### Test respect -s'
parallel -kvm -IARG -s15 echo ARG ::: 1 22 333 4444 55555 666666 7777777 88888888 999999999
echo '### Test eof string after :::'
parallel -k -E ole echo ::: foo ole bar
echo '### Test -C and --trim rl'
parallel -k -C %+ echo '"{1}_{3}_{2}_{4}"' ::: 'a% c %%b' 'a%c% b %d'
echo '### Test empty input'
</dev/null parallel -j +0 echo
echo '### Test -m'
seq 1 2 | parallel -k -m echo
echo '### Test :::'
parallel echo ::: 1
echo '### Test context_replace'
echo a | parallel -qX echo "'"{}"' "
echo '### Test -N2 {2}'
seq 1 4 | parallel -kN2 echo arg1:{1} seq:'$'PARALLEL_SEQ arg2:{2}
echo '### Test -E (should only output foo ole)'
(echo foo; echo '';echo 'ole ';echo bar;echo quux) | parallel -kr -L2 -E bar echo
parallel -kr -L2 -E bar echo ::: foo '' 'ole ' bar quux
echo '### Test -r (should only output foo ole bar\nquux)'
parallel -kr -L2 echo ::: foo '' 'ole ' bar quux
echo '### Test of tab as colsep'
printf 'def\tabc\njkl\tghi' | parallel -k --colsep '\t' echo {2} {1}
parallel -k -a <(printf 'def\tabc\njkl\tghi') --colsep '\t' echo {2} {1}
cat <<'EOF' | sed -e 's/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -j0 -k -L1
EOF

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@ -1,54 +1,4 @@
#!/bin/bash
echo '### Test ::::'
echo '### Change --arg-file-sep'
parallel --xapply --arg-file-sep :::: -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
parallel --xapply --arg-file-sep .--- -k echo {1} {2} .--- <(seq 1 10) <(seq 5 15)
parallel --xapply --argfilesep :::: -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
parallel --xapply --argfilesep .--- -k echo {1} {2} .--- <(seq 1 10) <(seq 5 15)
echo '### Test xapply --max-replace-args'
seq 0 7 | parallel --xapply -k --max-replace-args=3 echo {3} {2} {1}
echo '### Test -N'
seq 1 5 | parallel --xapply -kN3 echo {1} {2} {3}
echo '### Test -N with 0'
seq 0 7 | parallel --xapply -kN3 echo {1} {2} {3}
echo '### Test :::: on nonexistent'
stdout parallel --xapply -k echo {1} {2} {3} :::: nonexistent
echo '### Test :::: two files'
parallel --xapply -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
echo '### Test -d, ::::'
parallel --xapply -kd, 'echo a{1} {2}b' :::: <(echo 1,2,3,) <(echo 5,6,7,8)
echo '### Test -d, :::: one file too much'
parallel --xapply -kd, echo 'a{1}' '{2}b' :::: <(echo 1,2,3,) <(echo 5,6,7,8) <(echo 9,0)
echo '### Bug: did not quote'
parallel --xapply echo {1} {2} :::: <(echo '>') <(echo b)
echo '### Quote test triplet 1'
parallel --xapply -kv :::: <(echo 'echo a'; echo 'echo b')
parallel --xapply -kv -a <(echo 'echo a'; echo 'echo b')
(echo 'echo a'; echo 'echo b') | parallel --xapply -kv
echo '### Quote test triplet 2'
parallel --xapply -kv echo :::: <(echo 'echo a'; echo 'echo b')
parallel --xapply -kv -a <(echo 'echo a'; echo 'echo b') echo
(echo 'echo a'; echo 'echo b') | parallel --xapply -kv echo
echo '### Quoting if there is a command and 2 arg files'
parallel --xapply -kv echo :::: <(echo 'echo a') <(echo 'echo b')
echo '### Quoting if there is a command and 2 arg files of uneven length'
parallel --xapply -kv echo :::: <(echo 'echo a';echo a1) <(echo 'echo b')
echo '### Quoting if there is no command and 2 arg files'
parallel --xapply -kv :::: <(echo 'echo a') <(echo 'echo b')
echo '### Quoting if there is no command and 2 arg files of uneven length'
parallel --xapply -kv :::: <(echo 'echo a';echo echo a1) <(echo 'echo b')
echo '### Test multiple -a'
parallel --xapply -kv -a <(echo a) -a <(echo b) echo {2} {1}
parallel --xapply -kv echo {2} {1} :::: <(echo a) <(echo b)
echo '### Multiple -a: An unused file'
parallel --xapply -kv -a <(echo a) -a <(echo b) -a <(echo c) echo {2} {1}
parallel --xapply -kv echo {2} {1} :::: <(echo a) <(echo b) <(echo c)
echo '### Multiple -a: nonexistent'
stdout parallel --xapply -kv echo {2} {1} :::: nonexist nonexist2
stdout parallel --xapply -kv -a nonexist -a nonexist2 echo {2} {1}
echo '### Test {#.}'
parallel --xapply -kv -a <(echo a-noext) -a <(echo b-withext.extension) -a <(echo c-ext.gif) echo {3.} {2.} {1.}
cat <<'EOF' | sed -e 's/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -j3 -k -L1
EOF

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@ -1,42 +1,4 @@
#!/bin/bash
echo '### Test bug https://savannah.gnu.org/bugs/index.php?33352'
# produce input slowly to parallel so that it will reap a process
# while blocking in read()
# Having found the solution it is suddenly very easy to reproduce the
# problem - even on other hardware:
#
# perl -e '@x=1 .. 17000; for(1..30) { print "@x\n"}' | pv -qL 200000
# |parallel -j2 --pipe --keeporder --block 150000 cat | md5sum
#
# This gives different md5sums for each run.
#
# The problem is that read(STDIN) is being interrupted by a dead
# child. The chance of this happening is very small if there are few
# children dying or read(STDIN) never has to wait for data.
#
# The test above forces data to arrive slowly (using pv) which causes
# read(STDIN) to take a long time - thus being interrupted by a dead
# child.
MD5=md5sum
PAR="parallel -j2 --pipe --keeporder --block 150000 --tmpdir=/dev/shm"
perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | md5sum
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
$PAR cat | md5sum &
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
$PAR --recend '' cat | md5sum &
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
$PAR --recend '' --files cat | parallel -Xj1 cat {} ';' rm {} | md5sum &
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
$PAR --recend '' --files cat | parallel -Xj1 cat {} ';' rm {} | md5sum &
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
$PAR --recend '' --files --tmpdir /dev/shm cat | parallel -Xj1 cat {} ';' rm {} | md5sum &
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
$PAR --recend '' --files --halt-on-error 2 cat | parallel -Xj1 cat {} ';' rm {} | md5sum &
wait
cat <<'EOF' | sed -e 's/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -j0 -k -L1
EOF

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@ -1,13 +1,4 @@
#!/bin/bash
echo '### Test of -j filename'
stdout parallel -j no_such_file echo ::: 1
echo '### Test of -j filename'
echo 3 >/tmp/jobs_to_run
parallel -j /tmp/jobs_to_run -v sleep 0.{} ::: 9 8 7 6 4
# Should give 7 8 9 4 6
echo '### Test of -j filename with file content changing'
(echo 1 >/tmp/jobs_to_run; sleep 3; echo 10 >/tmp/jobs_to_run) &
parallel -j /tmp/jobs_to_run -v sleep {} ::: 3.3 1.1 1.3 1.4 1.2 1 1 1 1 1 1 1 1 1 1 1
cat <<'EOF' | sed -e 's/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -j0 -k -L1
EOF

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@ -1,34 +1,219 @@
#!/bin/bash
echo '### Test --spreadstdin - more procs than args'
rm -f /tmp/parallel.ss.*
seq 1 5 | stdout parallel -j 10 --spreadstdin 'cat >/tmp/parallel.ss.$PARALLEL_SEQ' >/dev/null
cat /tmp/parallel.ss.*
PAR="nice nice parallel -j2 --pipe --keeporder --block 150000 --tmpdir=/dev/shm"
export PAR
XAP="nice nice parallel --xapply"
export XAP
echo '### Test --spreadstdin - more args than procs'
rm /tmp/parallel.ss.*
seq 1 10 | stdout parallel -j 5 --spreadstdin 'cat >/tmp/parallel.ss.$PARALLEL_SEQ' >/dev/null
cat /tmp/parallel.ss.*
cat <<'EOF' | sed -e 's/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -j0 -k -L1
echo '### Test --spreadstdin - more procs than args';
rm -f /tmp/parallel.ss.*;
seq 1 5 | stdout parallel -j 10 --spreadstdin 'cat >/tmp/parallel.ss.$PARALLEL_SEQ' >/dev/null;
cat /tmp/parallel.ss.*;
seq 1 1000 | parallel -j1 --spreadstdin cat "|cat "|wc -c
seq 1 10000 | parallel -j10 --spreadstdin cat "|cat "|wc -c
seq 1 100000 | parallel -j1 --spreadstdin cat "|cat "|wc -c
seq 1 1000000 | parallel -j10 --spreadstdin cat "|cat "|wc -c
echo '### Test --spreadstdin - more args than procs';
rm /tmp/parallel.ss2.*;
seq 1 10 | stdout parallel -j 5 --spreadstdin 'cat >/tmp/parallel.ss2.$PARALLEL_SEQ' >/dev/null;
cat /tmp/parallel.ss2.*
nice nice seq 1 1000 | nice nice parallel -j1 --spreadstdin cat "|cat "|wc -c
nice nice seq 1 10000 | nice nice parallel -j10 --spreadstdin cat "|cat "|wc -c
nice nice seq 1 100000 | nice nice parallel -j1 --spreadstdin cat "|cat "|wc -c
nice nice seq 1 1000000 | nice nice parallel -j10 --spreadstdin cat "|cat "|wc -c
seq 1 10 | parallel --recend "\n" -j1 --spreadstdin gzip -9 >/tmp/foo.gz
echo '### Test --spreadstdin - similar to the failing below'
seq 1 100000 | parallel --recend "\n" -j10 --spreadstdin gzip -9 >/tmp/foo.gz
diff <(seq 1 100000) <(zcat /tmp/foo.gz |sort -n)
diff <(seq 1 100000|wc -c) <(zcat /tmp/foo.gz |wc -c)
echo '### Test --spreadstdin - similar to the failing below';
nice seq 1 100000 | nice nice parallel --recend "\n" -j10 --spreadstdin gzip -9 >/tmp/foo2.gz;
diff <(nice seq 1 100000) <(zcat /tmp/foo2.gz |sort -n);
diff <(nice seq 1 100000|wc -c) <(zcat /tmp/foo2.gz |wc -c)
echo '### Test --spreadstdin - this failed during devel'
seq 1 1000000 | md5sum
# Should give same result when sorted
seq 1 1000000 | parallel --recend "\n" -j10 --spreadstdin gzip -9 | zcat | sort -n | md5sum
echo '### Test --spreadstdin - this failed during devel';
nice seq 1 1000000 | md5sum;
nice seq 1 1000000 | nice nice parallel --recend "\n" -j10 --spreadstdin gzip -9 | zcat | sort -n | md5sum
echo '### Test --spreadstdin -k'
seq 1 1000000 | parallel -k --recend "\n" -j10 --spreadstdin gzip -9 | zcat | md5sum
echo '### Test --spreadstdin -k';
nice seq 1 1000000 | nice nice parallel -k --recend "\n" -j10 --spreadstdin gzip -9 | zcat | md5sum
echo '### Test --spreadstdin --files'
nice seq 1 1000000 | shuf | parallel --files --recend "\n" -j10 --spreadstdin sort -n | parallel -Xj1 sort -nm {} ";"rm {} | md5sum
echo '### Test --spreadstdin --files';
nice seq 1 1000000 | shuf | parallel --files --recend "\n" -j10 --spreadstdin sort -n | parallel -Xj1 sort -nm {} ";"rm {} | md5sum
echo '### Test --number-of-cpus';
parallel --number-of-cpus
echo '### Test --number-of-cores';
parallel --number-of-cores
echo '### Test --use-cpus-instead-of-cores';
(seq 1 4 | stdout parallel --use-cpus-instead-of-cores -j100% sleep) && echo CPUs done &
(seq 1 4 | stdout parallel -j100% sleep) && echo cores done &
echo 'Cores should complete first on machines with less than 4 physical CPUs';
wait
echo '### Test --tag ::: a ::: b';
stdout parallel -k --tag -j1 echo stderr-{.} ">&2;" echo stdout-{} ::: a ::: b
echo '### Test --tag ::: a b';
stdout parallel -k --tag -j1 echo stderr-{.} ">&2;" echo stdout-{} ::: a b
echo '### Test --tag -X ::: a b';
stdout parallel -k --tag -X -j1 echo stderr-{.} ">&2;" echo stdout-{} ::: a b
echo '### Test bash redirection <()';
parallel 'cat <(echo {}); echo b' ::: a
echo '### Test bug https://savannah.gnu.org/bugs/index.php?33352'
# produce input slowly to parallel so that it will reap a process
# while blocking in read()
# Having found the solution it is suddenly very easy to reproduce the
# problem - even on other hardware:
#
# perl -e '@x=1 .. 17000; for(1..30) { print "@x\n"}' | pv -qL 200000
# |parallel -j2 --pipe --keeporder --block 150000 cat | md5sum
#
# This gives different md5sums for each run.
#
# The problem is that read(STDIN) is being interrupted by a dead
# child. The chance of this happening is very small if there are few
# children dying or read(STDIN) never has to wait for data.
#
# The test above forces data to arrive slowly (using pv) which causes
# read(STDIN) to take a long time - thus being interrupted by a dead
# child.
perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | md5sum
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |
$PAR cat | md5sum
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |
$PAR --recend '' cat | md5sum
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |
$PAR --recend '' --files cat | parallel -Xj1 cat {} ';' rm {} | md5sum
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |
$PAR --recend '' --files cat | parallel -Xj1 cat {} ';' rm {} | md5sum
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |
$PAR --recend '' --files --tmpdir /dev/shm cat | parallel -Xj1 cat {} ';' rm {} | md5sum
nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |
$PAR --recend '' --files --halt-on-error 2 cat | parallel -Xj1 cat {} ';' rm {} | md5sum
echo '### Test of -j filename';
nice stdout parallel -j no_such_file echo ::: 1
echo '### Test of -j filename';
echo 3 >/tmp/jobs_to_run1;
parallel -j /tmp/jobs_to_run1 -v sleep 0.{} ::: 9 8 7 6 4;
# Should give 7 8 9 4 6
echo '### Test ::::'
echo '### Change --arg-file-sep'
$XAP --arg-file-sep :::: -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
$XAP --arg-file-sep .--- -k echo {1} {2} .--- <(seq 1 10) <(seq 5 15)
$XAP --argfilesep :::: -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
$XAP --argfilesep .--- -k echo {1} {2} .--- <(seq 1 10) <(seq 5 15)
echo '### Test xapply --max-replace-args'
seq 0 7 | $XAP -k --max-replace-args=3 echo {3} {2} {1}
echo '### Test -N'
seq 1 5 | $XAP -kN3 echo {1} {2} {3}
echo '### Test -N with 0'
seq 0 7 | $XAP -kN3 echo {1} {2} {3}
echo '### Test :::: on nonexistent'
stdout $XAP -k echo {1} {2} {3} :::: nonexistent
echo '### Test :::: two files'
$XAP -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
echo '### Test -d, ::::'
$XAP -kd, 'echo a{1} {2}b' :::: <(echo 1,2,3,) <(echo 5,6,7,8)
echo '### Test -d, :::: one file too much'
$XAP -kd, echo 'a{1}' '{2}b' :::: <(echo 1,2,3,) <(echo 5,6,7,8) <(echo 9,0)
echo '### Bug: did not quote'
$XAP echo {1} {2} :::: <(echo '>') <(echo b)
echo '### Quote test triplet 1'
$XAP -kv :::: <(echo 'echo a'; echo 'echo b')
$XAP -kv -a <(echo 'echo a'; echo 'echo b')
(echo 'echo a'; echo 'echo b') | $XAP -kv
echo '### Quote test triplet 2'
$XAP -kv echo :::: <(echo 'echo a'; echo 'echo b')
$XAP -kv -a <(echo 'echo a'; echo 'echo b') echo
(echo 'echo a'; echo 'echo b') | $XAP -kv echo
echo '### Quoting if there is a command and 2 arg files'
$XAP -kv echo :::: <(echo 'echo a') <(echo 'echo b')
echo '### Quoting if there is a command and 2 arg files of uneven length'
$XAP -kv echo :::: <(echo 'echo a';echo a1) <(echo 'echo b')
echo '### Quoting if there is no command and 2 arg files'
$XAP -kv :::: <(echo 'echo a') <(echo 'echo b')
echo '### Quoting if there is no command and 2 arg files of uneven length'
$XAP -kv :::: <(echo 'echo a';echo echo a1) <(echo 'echo b')
echo '### Test multiple -a'
$XAP -kv -a <(echo a) -a <(echo b) echo {2} {1}
$XAP -kv echo {2} {1} :::: <(echo a) <(echo b)
echo '### Multiple -a: An unused file'
$XAP -kv -a <(echo a) -a <(echo b) -a <(echo c) echo {2} {1}
$XAP -kv echo {2} {1} :::: <(echo a) <(echo b) <(echo c)
echo '### Multiple -a: nonexistent'
stdout $XAP -kv echo {2} {1} :::: nonexist nonexist2
stdout $XAP -kv -a nonexist -a nonexist2 echo {2} {1}
echo '### Test {#.}'
$XAP -kv -a <(echo a-noext) -a <(echo b-withext.extension) -a <(echo c-ext.gif) echo {3.} {2.} {1.}
echo "### Tests that failed for OO-rewrite"
parallel -u --semaphore seq 1 10 '|' pv -qL 20; sem --wait; echo done
echo a | parallel echo {1}
echo "echo a" | parallel
parallel -j1 -I :: -X echo 'a::b::^c::[.}c' ::: 1
echo "### BUG: The length for -X is not close to max (131072)"
seq 1 4000 | parallel -X echo {.} aa {}{.} {}{}d{} {}dd{}d{.} |head -n 1 |wc
echo "### BUG: empty lines with --show-limit"
echo | parallel --show-limits
echo '### Test -N'
seq 1 5 | parallel -kN3 echo {1} {2} {3}
echo '### Test --arg-file-sep with files of different lengths'
parallel --xapply --arg-file-sep :::: -k echo {1} {2} :::: <(seq 1 1) <(seq 3 4)
echo '### Test respect -s'
parallel -kvm -IARG -s15 echo ARG ::: 1 22 333 4444 55555 666666 7777777 88888888 999999999
echo '### Test eof string after :::'
parallel -k -E ole echo ::: foo ole bar
echo '### Test -C and --trim rl'
parallel -k -C %+ echo '"{1}_{3}_{2}_{4}"' ::: 'a% c %%b' 'a%c% b %d'
echo '### Test empty input'
</dev/null parallel -j +0 echo
echo '### Test -m'
seq 1 2 | parallel -k -m echo
echo '### Test :::'
parallel echo ::: 1
echo '### Test context_replace'
echo a | parallel -qX echo "'"{}"' "
echo '### Test -N2 {2}'
seq 1 4 | parallel -kN2 echo arg1:{1} seq:'$'PARALLEL_SEQ arg2:{2}
echo '### Test -E (should only output foo ole)'
(echo foo; echo '';echo 'ole ';echo bar;echo quux) | parallel -kr -L2 -E bar echo
parallel -kr -L2 -E bar echo ::: foo '' 'ole ' bar quux
echo '### Test -r (should only output foo ole bar\nquux)'
parallel -kr -L2 echo ::: foo '' 'ole ' bar quux
echo '### Test of tab as colsep'
printf 'def\tabc\njkl\tghi' | parallel -k --colsep '\t' echo {2} {1}
parallel -k -a <(printf 'def\tabc\njkl\tghi') --colsep '\t' echo {2} {1}
EOF
echo '### Test of -j filename with file content changing';
echo 1 >/tmp/jobs_to_run2;
(sleep 3; echo 10 >/tmp/jobs_to_run2) &
parallel -j /tmp/jobs_to_run2 -v sleep {} ::: 3.3 1.1 1.3 1.4 1.2 1 1 1 1 1 1 1 1 1 1 1

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@ -1,22 +0,0 @@
### Test --number-of-cpus
1
### Test --number-of-cores
2
### Test --use-cpus-instead-of-cores
Cores should complete first on machines with less than 4 physical CPUs
cores done
CPUs done
### Test --tag ::: a ::: b
a b stderr-a b
a b stdout-a b
### Test --tag ::: a b
a stderr-a
a stdout-a
b stderr-b
b stdout-b
### Test --tag -X ::: a b
a b stderr-a stderr-b
a b stdout-a stdout-b
### Test bash redirection <()
a
b

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@ -1,71 +0,0 @@
1
2
3
4
5
6
7
8
9
10
done
a
a
a1b1^c1[.}c
### BUG: The length for -X is not close to max (131072)
1 12821 131060
### BUG: empty lines with --show-limit
Maximal size of command: 131071
Maximal used size of command: 131071
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
### Test -N
1 2 3
4 5
### Test --arg-file-sep with files of different lengths
1 3
4
### Test respect -s
echo 1 22 333
1 22 333
echo 4444
4444
echo 55555
55555
echo 666666
666666
echo 7777777
7777777
echo 88888888
88888888
echo 999999999
999999999
### Test eof string after :::
foo
### Test -C and --trim rl
a_b_c_{4}
a_b_c_d
### Test empty input
### Test -m
1
2
### Test :::
1
### Test context_replace
'a'
### Test -N2 {2}
arg1:1 seq:1 arg2:2
arg1:3 seq:2 arg2:4
### Test -E (should only output foo ole)
foo ole
foo ole
### Test -r (should only output foo ole bar\nquux)
foo ole bar
quux
### Test of tab as colsep
abc def
ghi jkl
abc def
ghi jkl

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@ -1,145 +0,0 @@
### Test ::::
### Change --arg-file-sep
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
### Test xapply --max-replace-args
2 1 0
5 4 3
7 6
### Test -N
1 2 3
4 5
### Test -N with 0
0 1 2
3 4 5
6 7
### Test :::: on nonexistent
parallel: Cannot open input file `nonexistent': No such file or directory
### Test :::: two files
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
### Test -d, ::::
a1 5b
a2 6b
a3 7b
a
8
b
### Test -d, :::: one file too much
a1 5b
a2 6b
a3 7b
a
8
b
### Bug: did not quote
> b
### Quote test triplet 1
echo a
a
echo b
b
echo a
a
echo b
b
echo a
a
echo b
b
### Quote test triplet 2
echo echo\ a
echo a
echo echo\ b
echo b
echo echo\ a
echo a
echo echo\ b
echo b
echo echo\ a
echo a
echo echo\ b
echo b
### Quoting if there is a command and 2 arg files
echo echo\ a echo\ b
echo a echo b
### Quoting if there is a command and 2 arg files of uneven length
echo echo\ a echo\ b
echo a echo b
echo a1
a1
### Quoting if there is no command and 2 arg files
echo a echo b
a echo b
### Quoting if there is no command and 2 arg files of uneven length
echo a echo b
a echo b
echo a1
a1
### Test multiple -a
echo b a
b a
echo b a
b a
### Multiple -a: An unused file
echo b a
b a
echo b a
b a
### Multiple -a: nonexistent
parallel: Cannot open input file `nonexist': No such file or directory
parallel: Cannot open input file `nonexist': No such file or directory
### Test {#.}
echo c-ext b-withext a-noext
c-ext b-withext a-noext

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@ -1,8 +0,0 @@
### Test bug https://savannah.gnu.org/bugs/index.php?33352
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -

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@ -1,53 +0,0 @@
### Test of -j filename
Usage:
parallel [options] [command [arguments]] < list_of_arguments
parallel [options] [command [arguments]] (::: arguments|:::: argfile(s))...
cat ... | parallel --pipe [options] [command [arguments]]
-j n Run n jobs in parallel
-k Keep same order
-X Multiple arguments with context replace
--colsep regexp Split input on regexp for positional replacements
{} {.} {/} {/.} {#} Replacement strings
{3} {3.} {3/} {3/.} Positional replacement strings
-S sshlogin Example: foo@server.example.com
--slf .. Use ~/.parallel/sshloginfile as the list of sshlogins
--trc {}.bar Shorthand for --transfer --return {}.bar --cleanup
--onall Run the given command with argument on all sshlogins
--nonall Run the given command with no arguments on all sshlogins
--pipe Split stdin (standard input) to multiple jobs.
--recend str Record end separator for --pipe.
--recstart str Record start separator for --pipe.
See 'man parallel' for details
When using GNU Parallel for a publication please cite:
O. Tange (2011): GNU Parallel - The Command-Line Power Tool,
;login: The USENIX Magazine, February 2011:42-47.
Parsing of --jobs/-j/--max-procs/-P failed
### Test of -j filename
sleep 0.7
sleep 0.8
sleep 0.9
sleep 0.4
sleep 0.6
### Test of -j filename with file content changing
sleep 3.3
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1.1
sleep 1.2
sleep 1.3
sleep 1.4
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1

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@ -27,3 +27,303 @@
8a7095c1c23bfadc311fe6b16d950582 -
### Test --spreadstdin --files
8a7095c1c23bfadc311fe6b16d950582 -
### Test --number-of-cpus
1
### Test --number-of-cores
2
### Test --use-cpus-instead-of-cores
Cores should complete first on machines with less than 4 physical CPUs
cores done
CPUs done
### Test --tag ::: a ::: b
a b stderr-a b
a b stdout-a b
### Test --tag ::: a b
a stderr-a
a stdout-a
b stderr-b
b stdout-b
### Test --tag -X ::: a b
a b stderr-a stderr-b
a b stdout-a stdout-b
### Test bash redirection <()
a
b
### Test bug https://savannah.gnu.org/bugs/index.php?33352
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
350eda13a37912d755c9d733d149bdaf -
### Test of -j filename
Usage:
parallel [options] [command [arguments]] < list_of_arguments
parallel [options] [command [arguments]] (::: arguments|:::: argfile(s))...
cat ... | parallel --pipe [options] [command [arguments]]
-j n Run n jobs in parallel
-k Keep same order
-X Multiple arguments with context replace
--colsep regexp Split input on regexp for positional replacements
{} {.} {/} {/.} {#} Replacement strings
{3} {3.} {3/} {3/.} Positional replacement strings
-S sshlogin Example: foo@server.example.com
--slf .. Use ~/.parallel/sshloginfile as the list of sshlogins
--trc {}.bar Shorthand for --transfer --return {}.bar --cleanup
--onall Run the given command with argument on all sshlogins
--nonall Run the given command with no arguments on all sshlogins
--pipe Split stdin (standard input) to multiple jobs.
--recend str Record end separator for --pipe.
--recstart str Record start separator for --pipe.
See 'man parallel' for details
When using GNU Parallel for a publication please cite:
O. Tange (2011): GNU Parallel - The Command-Line Power Tool,
;login: The USENIX Magazine, February 2011:42-47.
Parsing of --jobs/-j/--max-procs/-P failed
### Test of -j filename
sleep 0.7
sleep 0.8
sleep 0.9
sleep 0.4
sleep 0.6
### Test ::::
### Change --arg-file-sep
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
### Test xapply --max-replace-args
2 1 0
5 4 3
7 6
### Test -N
1 2 3
4 5
### Test -N with 0
0 1 2
3 4 5
6 7
### Test :::: on nonexistent
parallel: Cannot open input file `nonexistent': No such file or directory
### Test :::: two files
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
15
### Test -d, ::::
a1 5b
a2 6b
a3 7b
a
8
b
### Test -d, :::: one file too much
a1 5b
a2 6b
a3 7b
a
8
b
### Bug: did not quote
> b
### Quote test triplet 1
echo a
a
echo b
b
echo a
a
echo b
b
echo a
a
echo b
b
### Quote test triplet 2
echo echo\ a
echo a
echo echo\ b
echo b
echo echo\ a
echo a
echo echo\ b
echo b
echo echo\ a
echo a
echo echo\ b
echo b
### Quoting if there is a command and 2 arg files
echo echo\ a echo\ b
echo a echo b
### Quoting if there is a command and 2 arg files of uneven length
echo echo\ a echo\ b
echo a echo b
echo a1
a1
### Quoting if there is no command and 2 arg files
echo a echo b
a echo b
### Quoting if there is no command and 2 arg files of uneven length
echo a echo b
a echo b
echo a1
a1
### Test multiple -a
echo b a
b a
echo b a
b a
### Multiple -a: An unused file
echo b a
b a
echo b a
b a
### Multiple -a: nonexistent
parallel: Cannot open input file `nonexist': No such file or directory
parallel: Cannot open input file `nonexist': No such file or directory
### Test {#.}
echo c-ext b-withext a-noext
c-ext b-withext a-noext
### Tests that failed for OO-rewrite
1
2
3
4
5
6
7
8
9
10
done
a
a
a1b1^c1[.}c
### BUG: The length for -X is not close to max (131072)
1 12821 131060
### BUG: empty lines with --show-limit
Maximal size of command: 131071
Maximal used size of command: 131071
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
### Test -N
1 2 3
4 5
### Test --arg-file-sep with files of different lengths
1 3
4
### Test respect -s
echo 1 22 333
1 22 333
echo 4444
4444
echo 55555
55555
echo 666666
666666
echo 7777777
7777777
echo 88888888
88888888
echo 999999999
999999999
### Test eof string after :::
foo
### Test -C and --trim rl
a_b_c_{4}
a_b_c_d
### Test empty input
### Test -m
1
2
### Test :::
1
### Test context_replace
'a'
### Test -N2 {2}
arg1:1 seq:1 arg2:2
arg1:3 seq:2 arg2:4
### Test -E (should only output foo ole)
foo ole
foo ole
### Test -r (should only output foo ole bar\nquux)
foo ole bar
quux
### Test of tab as colsep
abc def
ghi jkl
abc def
ghi jkl
### Test of -j filename with file content changing
sleep 3.3
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1.1
sleep 1.2
sleep 1.3
sleep 1.4
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1