mirror of
https://git.savannah.gnu.org/git/parallel.git
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130 lines
4.3 KiB
Plaintext
130 lines
4.3 KiB
Plaintext
echo '### bug #42329: --line-buffer gives wrong output'; $NICEPAR --line-buffer --tag seq ::: 10000000 | wc -c; $NICEPAR --line-buffer seq ::: 10000000 | wc -c
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### bug #42329: --line-buffer gives wrong output
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168888897
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78888897
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echo '### Test \0 as recend'; printf "a\0b\0c\0" | $NICEPAR --recend '\0' -k -N1 --pipe cat -v \; echo; printf "\0a\0b\0c" | $NICEPAR --recstart '\0' -k -N1 --pipe cat -v \; echo
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### Test \0 as recend
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a^@
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b^@
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c^@
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^@a
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^@b
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^@c
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echo '### bug #39554: Feature request: line buffered output'; parallel -j0 --linebuffer 'echo -n start {};sleep 0.{#};echo middle -n {};sleep 1.{#}5;echo next to last {};sleep 1.{#};echo -n last {}' ::: A B C
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### bug #39554: Feature request: line buffered output
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start Amiddle -n A
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start Bmiddle -n B
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start Cmiddle -n C
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next to last A
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next to last B
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next to last C
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last Alast Blast Cecho
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echo '### bug #39554: Feature request: line buffered output --tag'; parallel --tag -j0 --linebuffer 'echo -n start {};sleep 0.{#};echo middle -n {};sleep 1.{#}5;echo next to last {};sleep 1.{#};echo -n last {}' ::: A B C
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### bug #39554: Feature request: line buffered output --tag
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A start Amiddle -n A
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B start Bmiddle -n B
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C start Cmiddle -n C
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A next to last A
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B next to last B
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C next to last C
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A last AB last BC last Cecho
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echo '### test round-robin'; nice seq 1000 | $NICEPAR -j4 --block 1k --pipe --round-robin wc | sort
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### test round-robin
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223 223 893
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250 250 1000
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250 250 1000
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277 277 1000
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echo '### bug #43600: --pipe --linebuffer --round does not work'
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### bug #43600: --pipe --linebuffer --round does not work
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seq 10000000000 | parallel --pipe --linebuffer --round cat | head | wc -l
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10
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echo '### Check that 4 processes are really used'
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### Check that 4 processes are really used
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seq 1000000 | parallel -j4 --pipe --round --line-buf wc | wc -l
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4
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echo '### --version must have higher priority than retired options'
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### --version must have higher priority than retired options
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$NICEPAR --version -g -Y -U -W -T | tail -n9
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Foundation, Inc.
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License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
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This is free software: you are free to change and redistribute it.
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GNU parallel comes with no warranty.
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Web site: https://www.gnu.org/software/parallel
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When using programs that use GNU Parallel to process data for publication
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please cite as described in 'parallel --citation'.
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echo '### bug #39787: --xargs broken'
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### bug #39787: --xargs broken
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nice perl -e 'for(1..30000){print "$_\n"}' | $NICEPAR --xargs -k echo | perl -ne 'print length $_,"\n"'
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131058
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37836
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echo '### --delay should grow by 3 sec per arg'
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### --delay should grow by 3 sec per arg
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stdout /usr/bin/time -f %e parallel --delay 3 true ::: 1 2 | perl -ne '$_ >= 3 and $_ <= 8 and print "OK\n"'
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OK
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stdout /usr/bin/time -f %e parallel --delay 3 true ::: 1 2 3 | perl -ne '$_ >= 6 and $_ <= 11 and print "OK\n"'
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OK
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echo '### Exit value should not be affected if an earlier job times out'
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### Exit value should not be affected if an earlier job times out
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$NICEPAR -j2 --timeout 1 --joblog - -k ::: "sleep 10" "exit 255" | field 7
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Exitval
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-1
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255
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parallel: Warning: This job was killed because it timed out:
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parallel: Warning: sleep 10
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echo '### --header regexp'
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### --header regexp
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(echo %head1; echo %head2; seq 5) | $NICEPAR -kj2 --pipe -N2 --header '(%.*\n)*' echo JOB{#}\;cat
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JOB1
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%head1
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%head2
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1
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2
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JOB2
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%head1
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%head2
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3
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4
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JOB3
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%head1
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%head2
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5
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echo '### --header num'
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### --header num
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(echo %head1; echo %head2; seq 5) | $NICEPAR -kj2 --pipe -N2 --header 2 echo JOB{#}\;cat
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JOB1
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%head1
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%head2
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1
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2
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JOB2
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%head1
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%head2
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3
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4
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JOB3
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%head1
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%head2
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5
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echo '### --header regexp --round-robin'
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### --header regexp --round-robin
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(echo %head1; echo %head2; seq 5) | $NICEPAR -kj2 --pipe -N2 --round --header '(%.*\n)*' echo JOB\;wc | sort
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4 4 18
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5 5 20
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JOB
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JOB
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echo '### --header num --round-robin'
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### --header num --round-robin
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(echo %head1; echo %head2; seq 5) | $NICEPAR -kj2 --pipe -N2 --round --header 2 echo JOB{#}\;wc | sort
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4 4 18
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5 5 20
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JOB1
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JOB2
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echo 'bug #43967: Error if there exists a bin/zsh or bin/bash dir (with zsh or bash).'
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bug #43967: Error if there exists a bin/zsh or bin/bash dir (with zsh or bash).
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mkdir -p /tmp/bash$$/bash; PATH=/tmp/bash$$:$PATH parallel echo ::: OK; rm -rf /tmp/bash$$
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OK
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