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https://git.savannah.gnu.org/git/parallel.git
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27 lines
1.2 KiB
Bash
27 lines
1.2 KiB
Bash
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#!/bin/bash
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echo '### Test bug https://savannah.gnu.org/bugs/index.php?33352'
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# produce input slowly to parallel so that it will reap a process
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# while blocking in read()
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MD5=md5sum
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PAR="parallel -j2 --pipe --keeporder --block 150000 --tmpdir=/dev/shm"
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perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | md5sum
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nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
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$PAR cat | md5sum &
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nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
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$PAR --recend '' cat | md5sum &
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nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
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$PAR --recend '' --files cat | parallel -Xj1 cat {}';'rm {} | md5sum &
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nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
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$PAR --recend '' --files cat | parallel -Xj1 cat {}';'rm {} | md5sum &
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nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
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$PAR --recend '' --files --tmpdir /dev/shm cat | parallel -Xj1 cat {}';'rm {} | md5sum &
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nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 | \
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$PAR --recend '' --files --halt-on-error 2 cat | parallel -Xj1 cat {}';'rm {} | md5sum &
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wait
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