mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-22 14:07:55 +00:00
1111 lines
32 KiB
Bash
1111 lines
32 KiB
Bash
#!/bin/bash
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# SPDX-FileCopyrightText: 2021-2022 Ole Tange, http://ole.tange.dk and Free Software and Foundation, Inc.
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Simple jobs that never fails
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# Each should be taking 0.3-1s and be possible to run in parallel
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# I.e.: No race conditions, no logins
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stdsort() {
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"$@" 2>&1 | LC_ALL=C sort;
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}
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export -f stdsort
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# Test amount of parallelization
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# parallel --shuf --jl /tmp/myjl -j1 'export JOBS={1};'bash tests-to-run/parallel-local-0.3s.sh ::: {1..16} ::: {1..5}
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par_PARALLEL_HOME_not_exist() {
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echo '### bug #62311: --pipepart + ::: fail'
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tmp1=$(mktemp)
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rm $tmp1
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PARALLEL_HOME=$tmp1 parallel echo ::: OK
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rm -r $tmp1
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echo Should warn:
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PARALLEL_HOME=/does-not-exist parallel -k echo ::: should warn
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}
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par_colour_failed() {
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echo '--colour-failed --colour'
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parallel --colour-failed -kv 'seq {1};exit {2}' ::: 1 2 ::: 0 1 2
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parallel --colour --colour-failed -kv 'seq {1};exit {2}' ::: 1 2 ::: 0 1 2
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}
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par_pipepart_triple_colon() {
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echo '### bug #62311: --pipepart + ::: fail'
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tmp1=$(mktemp)
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seq 3 >$tmp1
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parallel --pipepart -a $tmp1 wc ::: a
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rm $tmp1
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}
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par_open-tty() {
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echo '### bug #62310: xargs compatibility: --open-tty'
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parallel --open-tty ::: tty
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parallel -o ::: tty
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}
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par_shellcompletion() {
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echo '### --shellcompletion'
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# This will change, if you change options
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parallel --shellcompletion bash | md5sum
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bash -c 'parallel --shellcompletion auto;true' | md5sum
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parallel --shellcompletion zsh | md5sum
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zsh -c 'parallel --shellcompletion auto;true' | md5sum
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}
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par_ctagstring() {
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echo '### --ctag --ctagstring should be different from --tag --tagstring'
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parallel --tag echo ::: 1 ::: a| wc -c
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parallel --ctag echo ::: 1 ::: a | wc -c
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parallel --tagstring 'I{1}\tB{2}' echo ::: 1 ::: a | wc -c
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parallel --ctagstring 'I{1}\tB{2}' echo ::: 1 ::: a | wc -c
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}
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par_env_parallel_pipefail() {
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cat <<'EOF' | bash
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echo "### test env_parallel with pipefail + inherit_errexit"
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. $(which env_parallel.bash)
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env_parallel --session
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set -Eeuo pipefail
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shopt -s inherit_errexit
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env_parallel echo ::: OK
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EOF
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}
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par_crnl() {
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echo '### Give a warning if input is DOS-ascii'
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printf "b\r\nc\r\nd\r\ne\r\nf\r\n" |
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stdout parallel -k 'sleep 0.01; echo {}a'
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echo This should give no warning because -d is set
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printf "b\r\nc\r\nd\r\ne\r\nf\r\n" | parallel -k -d '\r\n' echo {}a
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echo This should give no warning because line2 has newline only
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printf "b\r\nc\nd\r\ne\r\nf\r\n" | parallel -k echo {}a
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}
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par_tmpl1() {
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tmp1=$(mktemp)
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tmp2=$(mktemp)
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cat <<'EOF' > "$tmp1"
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Template1
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Xval: {x}
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Yval: {y}
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FixedValue: 9
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Seq: {#}
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Slot: {%}
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# x with 2 decimals
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DecimalX: {=x $_=sprintf("%.2f",$_) =}
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TenX: {=x $_=$_*10 =}
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RandomVal: {=1 $_=rand() =}
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EOF
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cat <<'EOF' > "$tmp2"
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Template2
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X,Y: {x},{y}
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val1,val2: {1},{2}
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EOF
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myprog() {
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echo "$@"
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cat "$@"
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}
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export -f myprog
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parallel -k --header : --tmpl "$tmp1"={#}.t1 \
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--tmpl "$tmp2"=/tmp/tmpl-{x}-{y}.t2 \
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myprog {#}.t1 /tmp/tmpl-{x}-{y}.t2 \
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::: x 1.1 2.22 3.333 ::: y 111.111 222.222 333.333 |
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perl -pe 's/0.\d{12,}/0.RANDOM_NUMBER/' |
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perl -pe 's/Slot: \d/Slot: X/'
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rm "$tmp1" "$tmp2"
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}
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par_tmpl2() {
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tmp1=$(mktemp)
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tmp2=$(mktemp)
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cat <<'EOF' > "$tmp1"
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=== Start tmpl1 ===
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1: Job:{#} Slot:{%} All:{} Arg[1]:{1} Arg[-1]:{-1} Perl({}+4):{=$_+=4=}
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EOF
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cat <<'EOF' > "$tmp2"
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2: Job:{#} Slot:{%} All:{} Arg[1]:{1} Arg[-1]:{-1} Perl({}+4):{=$_+=4=}
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EOF
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parallel --colsep , -j2 --cleanup --tmpl $tmp1=t1.{#} --tmpl $tmp2=t2.{%} \
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'sleep 0.{#}; cat t1.{#} t2.{%}' ::: 1,a 1,b 2,a 2,b
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echo should give no files
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ls t[12].*
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parallel -j2 --cleanup --tmpl $tmp1=t1.{#} --tmpl $tmp2=t2.{%} \
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'sleep 0.{#}; cat t1.{#} t2.{%}' ::: 1 2 ::: a b
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echo should give no files
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ls t[12].*
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}
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par_resume_k() {
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echo '### --resume -k'
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tmp=$(mktemp)
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parallel -k --resume --joblog $tmp echo job{}id\;exit {} ::: 0 1 2 3 0 5
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echo try 2 = nothing
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parallel -k --resume --joblog $tmp echo job{}id\;exit {} ::: 0 1 2 3 0 5
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echo two extra
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parallel -k --resume --joblog $tmp echo job{}id\;exit 0 ::: 0 1 2 3 0 5 6 7
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rm -f $tmp
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}
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par_empty_string_quote() {
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echo "bug #37694: Empty string argument skipped when using --quote"
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parallel -q --nonall perl -le 'print scalar @ARGV' 'a' 'b' ''
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}
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par_trim_illegal_value() {
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echo '### Test of --trim illegal'
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stdout parallel --trim fj ::: echo
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}
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par_dirnamereplace() {
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echo '### Test --dnr'
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parallel --dnr II -k echo II {} ::: a a/b a/b/c
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echo '### Test --dirnamereplace'
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parallel --dirnamereplace II -k echo II {} ::: a a/b a/b/c
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}
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par_negative_replacement() {
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echo '### Negative replacement strings'
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parallel -X -j1 -N 6 echo {-1}orrec{1} ::: t B X D E c
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parallel -N 6 echo {-1}orrect ::: A B X D E c
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parallel --colsep ' ' echo '{2} + {4} = {2} + {-1}=' '$(( {2} + {-1} ))' ::: "1 2 3 4"
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parallel --colsep ' ' echo '{-3}orrect' ::: "1 c 3 4"
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}
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par_replacement_string_on_utf8() {
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echo '### test {} {.} on UTF8 input'
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inputlist() {
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echo "中国 (Zhōngguó)/China's (中国) road.jpg"
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echo "中国.(中国)"
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echo /tmp/test-of-{.}-parallel/subdir/file
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echo '/tmp/test-of-{.}-parallel/subdir/file{.}.funkyextension}}'
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}
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inputlist | parallel -k echo {} {.}
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}
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par_rpl_repeats() {
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echo '### Test {.} does not repeat more than {}'
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seq 15 | perl -pe 's/$/.gif/' | parallel -j1 -s 80 -kX echo a{}b{.}c{.}
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seq 15 | perl -pe 's/$/.gif/' | parallel -j1 -s 80 -km echo a{}b{.}c{.}
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}
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par_do_not_export_PARALLEL_ENV() {
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echo '### Do not export $PARALLEL_ENV to children'
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doit() {
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echo Should be 0
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echo "$PARALLEL_ENV" | wc
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echo Should give 60k and not overflow
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PARALLEL_ENV="$PARALLEL_ENV" parallel echo '{=$_="\""x$_=}' ::: 60000 | wc
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}
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. `which env_parallel.bash`
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# Make PARALLEL_ENV as big as possible
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PARALLEL_ENV="a='$(seq 100000 | head -c $((139000-$(set|wc -c) )) )'"
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env_parallel doit ::: 1
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}
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par_compress_stdout_stderr() {
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echo '### Test compress - stdout'
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parallel --compress echo ::: OK
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echo '### Test compress - stderr'
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parallel --compress ls /{} ::: OK-if-missing-file 2>&1 >/dev/null
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}
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par_regexp_chars_in_template() {
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echo '### Test regexp chars in template'
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seq 1 6 | parallel -j1 -I :: -X echo 'a::b::^c::[.}c'
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}
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par_test_m_X() {
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echo '### Test -m vs -X'
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(echo foo;echo bar;echo joe.gif) | parallel -j1 -km echo 1{}2{.}3 A{.}B{.}C
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(echo foo;echo bar;echo joe.gif) | parallel -j1 -kX echo 1{}2{.}3 A{.}B{.}C
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seq 1 6 | parallel -k printf '{}.gif\\n' | parallel -j1 -km echo a{}b{.}c{.}
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seq 1 6 | parallel -k printf '{}.gif\\n' | parallel -j1 -kX echo a{}b{.}c{.}
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echo '### Test -q {.}'
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echo a | parallel -qX echo "'"{.}"' "
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echo a | parallel -qX echo "'{.}'"
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}
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par_i_t() {
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echo '### Test -i'
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(echo a; echo END; echo b) | parallel -k -i -eEND echo repl{.}ce
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echo '### Test --replace'
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(echo a; echo END; echo b) | parallel -k --replace -eEND echo repl{.}ce
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echo '### Test -t'
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(echo b; echo c; echo f) | parallel -k -t echo {.}ar 2>&1 >/dev/null
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echo '### Test --verbose'
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(echo b; echo c; echo f) | parallel -k --verbose echo {.}ar 2>&1 >/dev/null
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}
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par_pipe_float_blocksize() {
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echo '### Test --block <<non int>>'
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seq 5 | parallel --block 3.1 --pipe wc
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}
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par_opt_gnu() {
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echo '### Test --tollef'
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stdout parallel -k --tollef echo -- 1 2 3 ::: a b c | LC_ALL=C sort
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echo '### Test --tollef --gnu'
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stdout parallel -k --tollef --gnu echo ::: 1 2 3 -- a b c
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echo '### Test --gnu'
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parallel -k --gnu echo ::: 1 2 3 -- a b c
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}
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par_colsep_default() {
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echo "bug #37956: --colsep does not default to '\t' as specified in the man page."
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printf "A\tB\n1\tone" | parallel --header : echo {B} {A}
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}
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par_tmux_command_not_found() {
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echo '### PARALLEL_TMUX not found'
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PARALLEL_TMUX=not-existing parallel --tmux echo ::: 1
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}
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par_echo_jobseq() {
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echo '### bug #44995: parallel echo {#} ::: 1 2 ::: 1 2'
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parallel -k echo {#} ::: 1 2 ::: 1 2
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}
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par_no_joblog_with_dryrun() {
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echo 'bug #46016: --joblog should not log when --dryrun'
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parallel --dryrun --joblog - echo ::: Only_this
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}
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par_tagstring_with_d() {
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echo 'bug #47002: --tagstring with -d \n\n'
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(seq 3; echo; seq 4) |
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parallel -k -d '\n\n' --tagstring {%} echo ABC';'echo
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}
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par_xargs_nul_char_in_input() {
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echo 'bug #47290: xargs: Warning: a NUL character occurred in the input'
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perl -e 'print "foo\0not printed"' | parallel echo
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}
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par_maxproc() {
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echo '### Test --max-procs and -P: Number of processes'
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seq 1 10 | parallel -k --max-procs +0 echo max proc
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seq 1 10 | parallel -k -P 200% echo 200% proc
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}
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par_maxchar_s() {
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echo '### Test --max-chars and -s: Max number of chars in a line'
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(echo line 1;echo line 1;echo line 2) | parallel -k --max-chars 25 -X echo
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(echo line 1;echo line 1;echo line 2) | parallel -k -s 25 -X echo
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}
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par_no_run_if_empty() {
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echo '### Test --no-run-if-empty and -r: This should give no output'
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echo " " | parallel -r echo
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echo " " | parallel --no-run-if-empty echo
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}
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par_help() {
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echo '### Test --help and -h: Help output (just check we get the same amount of lines)'
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echo Output from -h and --help
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parallel -h | wc -l
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parallel --help | wc -l
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}
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par_version() {
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echo '### Test --version: Version output (just check we get the same amount of lines)'
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parallel --version | wc -l
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}
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par_verbose_t() {
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echo '### Test --verbose and -t'
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(echo b; echo c; echo f) | parallel -k -t echo {}ar 2>&1 >/dev/null
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(echo b; echo c; echo f) | parallel -k --verbose echo {}ar 2>&1 >/dev/null
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}
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par_test_zero_args() {
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echo '### Test 0-arguments'
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seq 1 2 | parallel -k -n0 echo n0
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seq 1 2 | parallel -k -L0 echo L0
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seq 1 2 | parallel -k -N0 echo N0
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}
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par_l0_is_l1() {
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echo '### Because of --tollef -l, then -l0 == -l1, sorry'
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seq 1 2 | parallel -k -l0 echo l0
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}
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par_replace_replacementstring() {
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echo '### Test replace {}'
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seq 1 2 | parallel -k -N0 echo replace {} curlies
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}
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par_arguments_on_cmdline() {
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echo '### Test arguments on commandline'
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parallel -k -N0 echo args on cmdline ::: 1 2
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}
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par_nice_locally() {
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echo '### Test --nice locally'
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parallel --nice 1 -vv 'PAR=a bash -c "echo \$PAR {}"' ::: b
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}
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par_disk_full() {
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echo '### Disk full'
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SMALLDISK=${SMALLDISK:-/mnt/ram}
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export SMALLDISK
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(
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cd /tmp
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sudo umount -l smalldisk.img
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dd if=/dev/zero of=smalldisk.img bs=100k count=1k
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yes|mkfs smalldisk.img
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sudo mkdir -p $SMALLDISK
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sudo mount smalldisk.img $SMALLDISK
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sudo chmod 777 $SMALLDISK
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) >/dev/null 2>/dev/null
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cat /dev/zero >$SMALLDISK/out
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parallel --tmpdir $SMALLDISK echo ::: OK
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rm $SMALLDISK/out
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sudo umount -l /tmp/smalldisk.img
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}
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par_delimiter() {
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echo '### Test --delimiter and -d: Delimiter instead of newline'
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echo '# Yes there is supposed to be an extra newline for -d N'
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echo line 1Nline 2Nline 3 | parallel -k -d N echo This is
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echo line 1Nline 2Nline 3 | parallel -k --delimiter N echo This is
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printf "delimiter NUL line 1\0line 2\0line 3" | parallel -k -d '\0' echo
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printf "delimiter TAB line 1\tline 2\tline 3" | parallel -k --delimiter '\t' echo
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}
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par_argfile() {
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echo '### Test -a and --arg-file: Read input from file instead of stdin'
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tmp=$(mktemp)
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seq 1 10 >$tmp
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parallel -k -a $tmp echo
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parallel -k --arg-file $tmp echo
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rm $tmp
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}
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par_pipe_unneeded_procs() {
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echo '### Test bug #34241: --pipe should not spawn unneeded processes'
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seq 3 |
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parallel -j30 --pipe --block-size 10 cat\;echo o 2> >(grep -Ev 'Warning: Starting|Warning: Consider')
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}
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par_results_arg_256() {
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echo '### bug #42089: --results with arg > 256 chars (should be 1 char shorter)'
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parallel --results parallel_test_dir echo ::: 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456;
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cat parallel_test_dir/1/*/stdout
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ls parallel_test_dir/1/
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rm -rf parallel_test_dir
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}
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par_pipe_to_func() {
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echo '### bug #45998: --pipe to function broken'
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myfunc() { echo $1; cat; }
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export -f myfunc
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echo pipefunc OK | parallel --pipe myfunc {#}
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echo pipefunc and more OK | parallel --pipe 'myfunc {#};echo and more OK'
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}
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par_roundrobin_k() {
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echo '### Test -k --round-robin'
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seq 1000000 | parallel -j4 -k --round-robin --pipe wc
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}
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par_pipepart_roundrobin() {
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echo '### bug #45769: --round-robin --pipepart gives wrong results'
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tmp=$(mktemp)
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seq 10000 >$tmp
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parallel -j2 --pipepart -a $tmp --block 14 --round-robin wc | wc -l
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rm $tmp
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}
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par_pipepart_header() {
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echo '### bug #44614: --pipepart --header off by one'
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tmp=$(mktemp)
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seq 10 >$tmp
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parallel --pipepart -a $tmp -k --block 5 'echo foo; cat'
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parallel --pipepart -a $tmp -k --block 2 --regexp --recend 3'\n' 'echo foo; cat'
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rm $tmp
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}
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par_quote() {
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echo '### Test -q'
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parallel -kq perl -e '$ARGV[0]=~/^\S+\s+\S+$/ and print $ARGV[0],"\n"' ::: "a b" c "d e f" g "h i"
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echo '### Test -q {#}'
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parallel -kq echo {#} ::: a b
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parallel -kq echo {\#} ::: a b
|
||
parallel -kq echo {\\#} ::: a b
|
||
}
|
||
|
||
par_read_from_stdin() {
|
||
echo '### Test empty line as input'
|
||
echo | parallel echo empty input line
|
||
|
||
echo '### Tests if (cat | sh) works'
|
||
perl -e 'for(1..25) {print "echo a $_; echo b $_\n"}' | parallel 2>&1 | sort
|
||
|
||
echo '### Test if xargs-mode works'
|
||
perl -e 'for(1..25) {print "a $_\nb $_\n"}' | parallel echo 2>&1 | sort
|
||
}
|
||
|
||
par_total_from_joblog() {
|
||
echo 'bug #47086: [PATCH] Initialize total_completed from joblog'
|
||
tmp=$(mktemp)
|
||
parallel -j1 --joblog $tmp --halt now,fail=1 echo '{= $_=$Global::total_completed =};exit {}' ::: 0 0 0 1 0 0
|
||
parallel -j1 --joblog $tmp --halt now,fail=1 --resume echo '{= $_=$Global::total_completed =};exit {}' ::: 0 0 0 1 0 0
|
||
rm $tmp
|
||
}
|
||
|
||
par_xapply() {
|
||
echo '### Test bug #43284: {%} and {#} with --xapply'
|
||
parallel --xapply 'echo {1} {#} {%} {2}' ::: a ::: b
|
||
parallel -N2 'echo {%}' ::: a b
|
||
|
||
echo '### 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
|
||
}
|
||
|
||
par_exit_val() {
|
||
echo '### Test bug #45619: "--halt" erroneous error exit code (should give 0)'
|
||
seq 10 | parallel --halt now,fail=1 true
|
||
echo $?
|
||
|
||
echo '### Test exit val - true'
|
||
echo true | parallel
|
||
echo $?
|
||
|
||
echo '### Test exit val - false'
|
||
echo false | parallel
|
||
echo $?
|
||
}
|
||
|
||
par_long_cmd_mem_use() {
|
||
echo '### Test long commands do not take up all memory'
|
||
|
||
seq 1 100 |
|
||
parallel -j0 -qv perl -e '$r=rand(shift); for($f = 0; $f < $r; $f++){ $a = "a"x100 } print shift,"\n"' 10000 2>/dev/null |
|
||
sort
|
||
}
|
||
|
||
par_test_L_context_replace() {
|
||
echo '### Test -N context replace'
|
||
|
||
seq 19 | parallel -k -N 10 echo a{}b
|
||
|
||
echo '### Test -L context replace'
|
||
|
||
seq 19 | parallel -k -L 10 echo a{}b
|
||
}
|
||
|
||
par_test_r_with_pipe() {
|
||
echo '### Test of -r with --pipe - the first should give an empty line. The second should not.'
|
||
|
||
echo | parallel -j2 -N1 --pipe cat | wc -l
|
||
echo | parallel -r -j2 -N1 --pipe cat | wc -l
|
||
}
|
||
|
||
par_test_tty() {
|
||
echo '### Test --tty'
|
||
|
||
seq 0.1 0.1 0.5 | parallel -j1 --tty tty\;sleep
|
||
}
|
||
|
||
par_no_command_given() {
|
||
echo '### Test bugfix if no command given'
|
||
|
||
(echo echo; seq 1 5; perl -e 'print "z"x1000000'; seq 12 15) |
|
||
stdout parallel -j1 -km -s 10
|
||
}
|
||
|
||
|
||
par_inefficient_L() {
|
||
echo "bug #37325: Inefficiency of --pipe -L"
|
||
|
||
seq 2000 | parallel -k --pipe --block 1k -L 4 wc\;echo FOO | uniq
|
||
}
|
||
|
||
par_pipe_record_size_in_lines() {
|
||
echo "bug #34958: --pipe with record size measured in lines"
|
||
|
||
seq 10 | parallel -k --pipe -L 4 cat\;echo bug 34958-1
|
||
seq 10 | parallel -k --pipe -l 4 cat\;echo bug 34958-2
|
||
}
|
||
|
||
par_pipe_no_command() {
|
||
echo '### --pipe without command'
|
||
|
||
seq -w 10 | stdout parallel --pipe
|
||
}
|
||
|
||
par_expansion_in_colsep() {
|
||
echo '### bug #36260: {n} expansion in --colsep files fails for empty fields if all following fields are also empty'
|
||
|
||
echo A,B,, | parallel --colsep , echo {1}{3}{2}
|
||
}
|
||
|
||
par_extglob() {
|
||
bash -O extglob -c '. `which env_parallel.bash`;
|
||
_longopt () {
|
||
case "$prev" in
|
||
--+([-a-z0-9_]))
|
||
echo foo;;
|
||
esac;
|
||
};
|
||
env_parallel echo ::: env_parallel 2>&1
|
||
'
|
||
}
|
||
|
||
par_tricolonplus() {
|
||
echo '### bug #48745: :::+ bug'
|
||
|
||
parallel -k echo ::: 11 22 33 ::::+ <(seq 3) <(seq 21 23) ::: a b c :::+ aa bb cc
|
||
parallel -k echo :::: <(seq 3) <(seq 21 23) :::+ a b c ::: aa bb cc
|
||
parallel -k echo :::: <(seq 3) :::: <(seq 21 23) :::+ a b c ::: aa bb cc
|
||
}
|
||
|
||
par_colsep_0() {
|
||
echo 'bug --colsep 0'
|
||
|
||
parallel --colsep 0 echo {2} ::: a0OK0c
|
||
parallel --header : --colsep 0 echo {ok} ::: A0ok0B a0OK0b
|
||
}
|
||
|
||
par_empty() {
|
||
echo "bug #:"
|
||
|
||
parallel echo ::: true
|
||
}
|
||
|
||
par_empty_line() {
|
||
echo '### Test bug: empty line for | sh with -k'
|
||
(echo echo a ; echo ; echo echo b) | parallel -k
|
||
}
|
||
|
||
par_append_joblog() {
|
||
echo '### can you append to a joblog using +'
|
||
tmp=$(mktemp)
|
||
parallel --joblog $tmp echo ::: 1
|
||
parallel --joblog +$tmp echo ::: 1
|
||
wc -l < $tmp
|
||
rm $tmp
|
||
}
|
||
|
||
par_file_ending_in_newline() {
|
||
echo '### Hans found a bug giving unitialized variable'
|
||
echo >/tmp/parallel_f1
|
||
echo >/tmp/parallel_f2'
|
||
'
|
||
echo /tmp/parallel_f1 /tmp/parallel_f2 |
|
||
stdout parallel -kv --delimiter ' ' gzip
|
||
rm /tmp/parallel_f*
|
||
}
|
||
|
||
par_python_children() {
|
||
echo '### bug #49970: Python child process dies if --env is used'
|
||
fu() { echo joe; }
|
||
export -f fu
|
||
echo foo | stdout parallel --env fu python -c \
|
||
\""import os; f = os.popen('uname -p'); output = f.read(); rc = f.close()"\"
|
||
}
|
||
|
||
par_pipepart_block_bigger_2G() {
|
||
echo '### Test that --pipepart can have blocks > 2GB'
|
||
tmp=$(mktemp)
|
||
echo foo >$tmp
|
||
parallel --pipepart -a $tmp --block 3G wc
|
||
rm $tmp
|
||
}
|
||
|
||
par_retries_replacement_string() {
|
||
tmp=$(mktemp)
|
||
parallel --retries {//} "echo {/} >>$tmp;exit {/}" ::: 1/11 2/22 3/33
|
||
sort $tmp
|
||
rm $tmp
|
||
}
|
||
|
||
par_tee() {
|
||
export PARALLEL='-k --tee --pipe --tag'
|
||
seq 1000000 | parallel 'echo {%};LC_ALL=C wc' ::: {1..5} ::: {a..b}
|
||
seq 300000 | parallel 'grep {1} | LC_ALL=C wc {2}' ::: {1..5} ::: -l -c
|
||
}
|
||
|
||
par_parset_tee() {
|
||
. $(which env_parallel.bash)
|
||
export PARALLEL='-k --tee --pipe --tag'
|
||
parset a,b 'grep {}|wc' ::: 1 5 < <(seq 10000)
|
||
echo $a
|
||
echo $b
|
||
}
|
||
|
||
par_tagstring_pipe() {
|
||
echo 'bug #50228: --pipe --tagstring broken'
|
||
seq 3000 | parallel -j4 --pipe -N1000 -k --tagstring {%} LC_ALL=C wc
|
||
}
|
||
|
||
par_link_files_as_only_arg() {
|
||
echo 'bug #50685: single ::::+ does not work'
|
||
parallel -k echo ::::+ <(seq 10) <(seq 3) <(seq 4)
|
||
}
|
||
|
||
par_basic_halt() {
|
||
cpuburn=$(mktemp)
|
||
cpuburn2=$(mktemp)
|
||
(echo '#!/usr/bin/perl'
|
||
echo "eval{setpriority(0,0,9)}; while(1){}") > $cpuburn
|
||
chmod 700 $cpuburn
|
||
cp -a $cpuburn $cpuburn2
|
||
|
||
parallel -j4 --halt 2 ::: 'sleep 1' $cpuburn false;
|
||
killall $(basename $cpuburn) 2>/dev/null &&
|
||
echo ERROR: cpuburn should already have been killed
|
||
parallel -j4 --halt -2 ::: 'sleep 1' $cpuburn2 true;
|
||
killall $(basename $cpuburn2) 2>/dev/null &&
|
||
echo ERROR: cpuburn2 should already have been killed
|
||
rm $cpuburn $cpuburn2
|
||
|
||
parallel --halt error echo ::: should not print
|
||
parallel --halt soon echo ::: should not print
|
||
parallel --halt now echo ::: should not print
|
||
}
|
||
|
||
par_newline_in_command() {
|
||
echo Command with newline and positional replacement strings
|
||
parallel "
|
||
echo {1
|
||
} {2}
|
||
" ::: O ::: K
|
||
}
|
||
|
||
par_wd_3dot_local() {
|
||
echo 'bug #45993: --wd ... should also work when run locally'
|
||
|
||
(
|
||
parallel --wd /bi 'pwd; echo $OLDPWD; echo' ::: fail
|
||
parallel --wd /bin 'pwd; echo $OLDPWD; echo' ::: OK
|
||
parallel --wd / 'pwd; echo $OLDPWD; echo' ::: OK
|
||
parallel --wd /tmp 'pwd; echo $OLDPWD; echo' ::: OK
|
||
parallel --wd ... 'pwd; echo $OLDPWD; echo' ::: OK
|
||
parallel --wd . 'pwd; echo $OLDPWD; echo' ::: OK
|
||
) |
|
||
perl -pe 's:/mnt/4tb::; s:/home/tange:~:;' |
|
||
perl -pe 's:parallel./:parallel/:;' |
|
||
perl -pe 's/'`hostname`'/hostname/g; s/\d+/0/g'
|
||
}
|
||
|
||
par_X_eta_div_zero() {
|
||
echo '### bug #34422: parallel -X --eta crashes with div by zero'
|
||
|
||
# We do not care how long it took
|
||
seq 2 | stdout parallel -X --eta echo |
|
||
grep -E -v 'ETA:.*AVG' |
|
||
perl -pe 's/\d+/0/g' |
|
||
perl -pe 's/Comp.* to complete//' |
|
||
perl -ne '/../ and print'
|
||
}
|
||
|
||
par_parcat_args_stdin() {
|
||
echo 'bug #51690: parcat: read args from stdin'
|
||
tmp1=$(mktemp)
|
||
tmp2=$(mktemp)
|
||
echo OK1 > $tmp1
|
||
echo OK2 > $tmp2
|
||
(echo $tmp1
|
||
echo $tmp2) | parcat | sort
|
||
rm $tmp1 $tmp2
|
||
}
|
||
|
||
par_parcat_rm() {
|
||
echo 'bug #51691: parcat --rm remove fifo when opened'
|
||
tmp1=$(mktemp)
|
||
echo OK1 > $tmp1
|
||
parcat --rm $tmp1
|
||
rm $tmp1 2>/dev/null || echo OK file removed
|
||
}
|
||
|
||
par_linebuffer_files() {
|
||
echo '### bug #48658: --linebuffer --files'
|
||
|
||
stdout parallel --files --linebuffer 'sleep .1;seq {};sleep .1' ::: {1..10} | wc -l
|
||
}
|
||
|
||
par_halt_one_job() {
|
||
echo '# Halt soon if there is a single job'
|
||
echo should run 0 1 = job 1 2
|
||
parallel -j1 --halt now,fail=1 'echo {#};exit {}' ::: 0 1 0
|
||
echo should run 1 = job 1
|
||
parallel -j1 --halt now,fail=1 'echo {#};exit {}' ::: 1 0 1
|
||
echo should run 0 1 = job 1 2
|
||
parallel -j1 --halt soon,fail=1 'echo {#};exit {}' ::: 0 1 0
|
||
echo should run 1 = job 1
|
||
parallel -j1 --halt soon,fail=1 'echo {#};exit {}' ::: 1 0 1
|
||
}
|
||
|
||
par_blocking_redir() {
|
||
(
|
||
echo 'bug #52740: Bash redirection with process substitution blocks'
|
||
echo Test stdout
|
||
echo 3 | parallel seq > >(echo stdout;wc) 2> >(echo stderr >&2; wc >&2)
|
||
echo Test stderr
|
||
echo nOfilE | parallel ls > >(echo stdout;wc) 2> >(echo stderr >&2; wc >&2)
|
||
) 2>&1 | LC_ALL=C sort
|
||
}
|
||
|
||
par_pipepart_recend_recstart() {
|
||
echo 'bug #52343: --recend/--recstart does wrong thing with --pipepart'
|
||
tmp1=$(mktemp)
|
||
seq 10 > $tmp1
|
||
parallel -k --pipepart -a $tmp1 --recend '\n' --recstart '6' --block 1 'echo a; cat'
|
||
parallel -k --pipe < $tmp1 --recend '\n' --recstart '6' --block 1 'echo a; cat'
|
||
rm $tmp1 2>/dev/null
|
||
}
|
||
|
||
par_pipe_tag_v() {
|
||
echo 'pipe with --tag -v'
|
||
seq 3 | parallel -v --pipe --tagstring foo cat
|
||
# This should only give the filename
|
||
seq 3 | parallel -v --pipe --tagstring foo --files cat |
|
||
perl -pe 's:/tmp/par.*.par:/tmp/tmpfile.par:'
|
||
}
|
||
|
||
par_dryrun_append_joblog() {
|
||
echo '--dry-run should not append to joblog'
|
||
tmp=$(mktemp)
|
||
parallel -k --jl $tmp echo ::: 1 2 3
|
||
parallel --dryrun -k --jl +$tmp echo ::: 1 2 3 4
|
||
# Job 4 should not show up: 3 lines + header = 4
|
||
wc -l < $tmp
|
||
rm $tmp
|
||
}
|
||
|
||
par_0_no_newline() {
|
||
echo 'A single zero without \n should not be ignored'
|
||
echo -n 0 | parallel echo
|
||
}
|
||
|
||
par_csv() {
|
||
(echo '"col1""x3""","new'
|
||
echo 'line col2","new2'
|
||
echo 'line col3",col 4') |
|
||
parallel --csv echo {1}-{2}-{3}-{4}
|
||
echo '"2""x3"" board","Value with ,",Column 3' |
|
||
parallel --csv echo {1}-{2}-{3}
|
||
}
|
||
|
||
par_csv_pipe() {
|
||
echo 'Only pass full records to tail'
|
||
echo 'Too small block size'
|
||
perl -e 'for $b(1..10) {
|
||
print join",", map {"\"$_\n$_\""} $b*1000..$b*1000+1000;
|
||
print "\n"
|
||
}' |
|
||
stdout parallel --pipe --csv -k --block 10k tail -n1 |
|
||
sort -n
|
||
|
||
echo 'More records in single block'
|
||
perl -e 'for $b(1..10) {
|
||
print join",", map {"\"$_\n$_\""} $b*1000..$b*1000+1000;
|
||
print "\n"
|
||
}' |
|
||
stdout parallel --pipe --csv -k --block 100k tail -n1 |
|
||
sort -n
|
||
}
|
||
|
||
par_slow_pipe_regexp() {
|
||
echo "### bug #53718: --pipe --regexp -N blocks"
|
||
echo This should take a few ms, but took more than 2 hours
|
||
seq 54000 80000 |
|
||
parallel -N1000 --regexp --pipe --recstart 4 --recend 5 -k wc
|
||
echo "### These should give same output"
|
||
seq 54000 80000 |
|
||
parallel -N1000 --regexp --pipe --recstart 4 --recend 5 -k cat |
|
||
md5sum
|
||
seq 54000 80000 | md5sum
|
||
}
|
||
|
||
par_results() {
|
||
echo "### --results test.csv"
|
||
tmp=$(mktemp)
|
||
parallel -k --results "$tmp"-dir echo ::: a b c
|
||
cat "$tmp"-dir/*/*/stdout
|
||
rm -r $tmp "$tmp"-dir
|
||
}
|
||
|
||
par_results_json() {
|
||
echo "### --results test.json"
|
||
tmp=$(mktemp -d)
|
||
parallel -k --results "$tmp"/foo.json seq ::: 2 3 ::: 4 5
|
||
cat "$tmp"/foo.json | perl -pe 's/\d+\.\d{3}/9.999/g'
|
||
rm -r $tmp
|
||
parallel -k --results -.json seq ::: 2 3 ::: 4 5 |
|
||
perl -pe 's/\d+\.\d{3}/9.999/g'
|
||
}
|
||
|
||
par_testquote() {
|
||
testquote() {
|
||
printf '"#&/\n()*=?'"'" |
|
||
PARALLEL_SHELL="$1" parallel -0 echo
|
||
}
|
||
export -f testquote
|
||
# "sash script" does not work
|
||
# "sash -f script" does, but is currently not supported by GNU Parallel
|
||
# "fdsh" is currently not supported by GNU Parallel:
|
||
# It gives ioctl(): Interrupted system call
|
||
parallel --tag -k testquote ::: ash bash csh dash fdsh fish fizsh ksh ksh93 mksh posh rbash rc rzsh "sash -f" sh static-sh tcsh yash zsh
|
||
}
|
||
|
||
par_locale_quoting() {
|
||
echo "### quoting in different locales"
|
||
printf '\243`/tmp/test\243`\n'
|
||
printf '\243`/tmp/test\243`\n' | LC_ALL=zh_HK.big5hkscs xargs echo '$LC_ALL'
|
||
# LC_ALL should be zh_HK.big5hkscs, but that makes quoting hard.
|
||
printf '\243`/tmp/test\243`\n' | LC_ALL=zh_HK.big5hkscs parallel -v echo '$LC_ALL'
|
||
}
|
||
|
||
par_PARALLEL_ENV() {
|
||
echo '### PARALLEL_ENV as variable'
|
||
PARALLEL_ENV="v='OK as variable'" parallel {} '$v' ::: echo
|
||
PARALLEL_ENV=$(mktemp)
|
||
echo '### PARALLEL_ENV as file'
|
||
echo "v='OK as file'" > $PARALLEL_ENV
|
||
PARALLEL_ENV="$PARALLEL_ENV" parallel {} '$v' ::: echo
|
||
echo '### PARALLEL_ENV as fifo'
|
||
rm $PARALLEL_ENV
|
||
mkfifo $PARALLEL_ENV
|
||
# () needed to avoid [1]+ Done
|
||
(echo "v='OK as fifo'" > $PARALLEL_ENV &) 2>/dev/null
|
||
PARALLEL_ENV="$PARALLEL_ENV" parallel {} '$v' ::: echo
|
||
rm $PARALLEL_ENV
|
||
}
|
||
|
||
par_pipe_recend() {
|
||
echo 'bug #54328: --pipe --recend '' blocks'
|
||
seq 3 | parallel -k --pipe --regexp --recend '' -n 1 xxd
|
||
seq 3 | parallel -k --pipe --recend '' -n 1 xxd
|
||
}
|
||
|
||
par_perlexpr_with_newline() {
|
||
echo 'Perl expression spanning 2 lines'
|
||
mkdir -p tmp
|
||
cd tmp
|
||
touch "Dad's \"famous\" 1' pizza"
|
||
# Important with newline in perl expression:
|
||
parallel mv {} '{= $a=pQ($_); $b=$_;
|
||
$_=qx{date -r "$a" +%FT%T}; chomp; $_="$_ $b" =}' \
|
||
::: "Dad's \"famous\" 1' pizza"
|
||
rm *"Dad's \"famous\" 1' pizza"
|
||
}
|
||
|
||
par_empty_command() {
|
||
echo 'bug #54647: parset ignores empty lines'
|
||
# really due to this. Should give an empty line due to -v:
|
||
parallel -v :::: <(echo)
|
||
. `which env_parallel.bash`
|
||
parset a,b,c :::: <(echo echo A; echo; echo echo C)
|
||
echo Empty: $b
|
||
parset a,b,c :::: <(echo echo A; echo echo B; echo echo C)
|
||
echo B: $b
|
||
}
|
||
|
||
|
||
par_empty_input_on_stdin() {
|
||
echo 'https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=910470'
|
||
echo 'This should give no output'
|
||
true | stdout parallel --shuf echo
|
||
}
|
||
|
||
par_space_envvar() {
|
||
echo "### bug: --gnu was ignored if env var started with space: PARALLEL=' --gnu'"
|
||
export PARALLEL=" -v" && parallel echo ::: 'space in envvar OK'
|
||
}
|
||
|
||
par_pipe_N1_regexp() {
|
||
echo 'bug #55131: --regexp --recstart hangs'
|
||
echo "These should give the same"
|
||
printf 'begin\n%send\n' '' a b c |
|
||
parallel -kN1 --recstart 'begin\n' --pipe --regexp echo JOB{#}\;cat\;echo END
|
||
printf 'begin\n%send\n' '' a b c |
|
||
parallel -kN1 --recstart 'begin\n' --pipe echo JOB{#}\;cat\;echo END
|
||
}
|
||
|
||
par_sem_quote() {
|
||
echo '### sem --quote should not add empty argument'
|
||
sem --id sem_quote --fg --quote -v echo
|
||
}
|
||
|
||
par_halt_on_error_division_by_zero() {
|
||
echo '### --halt-on-error soon,fail=100% with no input should not give division by zero'
|
||
stdout parallel --halt-on-error soon,fail=100% echo </dev/null
|
||
echo $?
|
||
}
|
||
|
||
par_wd_dotdotdot() {
|
||
echo '### parallel --wd ... should clean up'
|
||
parallel --wd ... 'pwd;true' ::: foo | parallel ls 2>/dev/null
|
||
echo $? == 1
|
||
echo '### $OLDPWD should be the dir in which parallel starts'
|
||
cd /tmp
|
||
parallel --wd ... 'echo $OLDPWD' ::: foo
|
||
}
|
||
|
||
par_fish() {
|
||
echo '### https://github.com/fish-shell/fish-shell/issues/5582'
|
||
echo OK | stdout fish -c 'parallel --pipe cat'
|
||
}
|
||
|
||
par_jobslot_jobnumber_pipe() {
|
||
echo '### Test bug #43376: {%} and {#} with --pipe'
|
||
echo foo | parallel -q --pipe -k echo {#}
|
||
echo foo | parallel --pipe -k echo {%}
|
||
echo foo | parallel -q --pipe -k echo {%}
|
||
echo foo | parallel --pipe -k echo {#}
|
||
}
|
||
|
||
par_replacement_string_as_part_of_command() {
|
||
echo '### {} as part of the command'
|
||
echo p /bin/ls | parallel l{= s/p/s/ =}
|
||
echo /bin/ls-p | parallel --colsep '-' l{=2 s/p/s/ =} {1}
|
||
echo s /bin/ls | parallel l{}
|
||
echo /bin/ls | parallel ls {}
|
||
echo ls /bin/ls | parallel {}
|
||
echo ls /bin/ls | parallel
|
||
}
|
||
|
||
par_japanese_chars_in_replacement_string() {
|
||
echo '### bug #43817: Some JP char cause problems in positional replacement strings'
|
||
parallel -k echo ::: '<27><<3C>>' '<27><1 $_=2<>>' 'ワ'
|
||
parallel -k echo {1} ::: '<27><<3C>>' '<27><1 $_=2<>>' 'ワ'
|
||
parallel -Xj1 echo ::: '<27><<3C>>' '<27><1 $_=2<>>' 'ワ'
|
||
parallel -Xj1 echo {1} ::: '<27><<3C>>' '<27><1 $_=2<>>' 'ワ'
|
||
}
|
||
|
||
par_rpl_that_is_substring_of_longer_rpl() {
|
||
echo '### --rpl % that is a substring of longer --rpl %D'
|
||
parallel --rpl '{+.} s:.*\.::' --rpl '%' \
|
||
--rpl '%D $_=::shell_quote(::dirname($_));' \
|
||
--rpl '%B s:.*/::;s:\.[^/.]+$::;' \
|
||
--rpl '%E s:.*\.::' \
|
||
'echo {}=%;echo %D={//};echo %B={/.};echo %E={+.};echo %D/%B.%E={}' ::: a.b/c.d/e.f
|
||
}
|
||
|
||
par_unquote_replacement_string() {
|
||
echo '### Can part of the replacement string be unquoted using uq()?'
|
||
parallel echo '{}{=uq()=}' ::: '`echo foo`'
|
||
}
|
||
|
||
par_delimiter_space() {
|
||
echo '### Does space as delimiter work?'
|
||
parallel -k -d " " echo ::: "1 done"
|
||
}
|
||
|
||
par_recend_not_regexp() {
|
||
echo '### bug #56558: --rrs with --recend that is not regexp'
|
||
echo 'a+b' | parallel -k --pipe --rrs --recend '+' -N1 'cat;echo end'
|
||
}
|
||
|
||
par_profile() {
|
||
echo '### Test -J profile, -J /dir/profile, -J ./profile'
|
||
echo --tag > testprofile_local
|
||
parallel -J ./testprofile_local echo ::: local
|
||
rm testprofile_local
|
||
echo --tag > testprofile_abs
|
||
parallel -J `pwd`/testprofile_abs echo ::: abs
|
||
rm testprofile_abs
|
||
echo --tag > ~/.parallel/testprofile_config
|
||
parallel -J testprofile_config echo ::: config
|
||
rm ~/.parallel/testprofile_config
|
||
}
|
||
|
||
par_cr_newline_header() {
|
||
echo '### --header : should set named replacement string if input line ends in \r\n'
|
||
printf "foo\r\nbar\r\n" |
|
||
parallel --colsep , --header : echo {foo}
|
||
}
|
||
|
||
par_PARALLEL_HOME_with_+() {
|
||
echo 'bug #59453: PARALLEL_HOME with plus sign causes error: config not readable'
|
||
tmp=$(mktemp -d)
|
||
export PARALLEL_HOME="$tmp/ space /a+b"
|
||
mkdir -p "$PARALLEL_HOME"
|
||
parallel echo ::: Parallel_home_with+
|
||
rm -rf "$tmp"
|
||
}
|
||
|
||
par_group-by_colsep_space() {
|
||
echo '### --colsep " " should work like ","'
|
||
input() {
|
||
sep="$1"
|
||
printf "a\t${sep}b\n"
|
||
printf "a${sep}${sep}b\n"
|
||
printf "b${sep}${sep}a\n"
|
||
printf "b${sep}a${sep}b\n"
|
||
}
|
||
input ',' | parallel --pipe --group-by 2 --colsep ',' -kN1 wc
|
||
input ' ' | parallel --pipe --group-by 2 --colsep ' ' -kN1 wc
|
||
}
|
||
|
||
par_json() {
|
||
printf '"\t\\"' | parallel -k --results -.json echo :::: - ::: '"' '\\' |
|
||
perl -pe 's/\d/0/g'
|
||
}
|
||
|
||
par_hash_and_time_functions() {
|
||
echo '### Functions for replacement string'
|
||
parallel echo '{= $_=join(" ",
|
||
yyyy_mm_dd_hh_mm_ss(),
|
||
yyyy_mm_dd_hh_mm(),
|
||
yyyy_mm_dd(),
|
||
hh_mm_ss(),
|
||
hh_mm(),
|
||
yyyymmddhhmmss(),
|
||
yyyymmddhhmm(),
|
||
yyyymmdd(),
|
||
hhmmss(),
|
||
hhmm()) =}' ::: 1 |
|
||
perl -pe 's/\d/9/g'
|
||
parallel echo '{= $_=hash($_) =}' ::: 1 |
|
||
perl -pe 's/[a-f0-9]+/X/g'
|
||
}
|
||
|
||
export -f $(compgen -A function | grep par_)
|
||
compgen -A function | grep par_ | LC_ALL=C sort |
|
||
parallel --timeout 1000% -j6 --tag -k --joblog /tmp/jl-`basename $0` '{} 2>&1' |
|
||
perl -pe 's:/usr/bin:/bin:g'
|