mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-10-18 21:09:41 +00:00
263 lines
10 KiB
Bash
Executable file
263 lines
10 KiB
Bash
Executable file
#!/bin/bash
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# Test xargs compatibility
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echo '### Test -p --interactive'
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cat >/tmp/parallel-script-for-expect <<_EOF
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#!/bin/bash
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seq 1 3 | parallel -k -p "sleep 0.1; echo opt-p"
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seq 1 3 | parallel -k --interactive "sleep 0.1; echo opt--interactive"
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_EOF
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chmod 755 /tmp/parallel-script-for-expect
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expect -b - <<_EOF
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spawn /tmp/parallel-script-for-expect
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expect "echo opt-p 1"
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send "y\n"
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expect "echo opt-p 2"
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send "n\n"
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expect "echo opt-p 3"
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send "y\n"
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expect "opt-p 1"
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expect "opt-p 3"
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expect "echo opt--interactive 1"
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send "y\n"
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expect "echo opt--interactive 2"
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send "n\n"
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expect "opt--interactive 1"
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expect "echo opt--interactive 3"
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send "y\n"
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expect "opt--interactive 3"
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_EOF
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echo
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cat <<'EOF' | parallel -j0 -k
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echo '### Test -L -l and --max-lines'
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(echo a_b;echo c) | parallel -km -L2 echo
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(echo a_b;echo c) | parallel -k -L2 echo
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(echo a_b;echo c) | xargs -L2 echo
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echo '### xargs -L1 echo'
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(echo a_b;echo c) | parallel -km -L1 echo
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(echo a_b;echo c) | parallel -k -L1 echo
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(echo a_b;echo c) | xargs -L1 echo
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echo 'Lines ending in space should continue on next line'
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echo '### xargs -L1 echo'
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(echo a_b' ';echo c;echo d) | parallel -km -L1 echo
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(echo a_b' ';echo c;echo d) | parallel -k -L1 echo
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(echo a_b' ';echo c;echo d) | xargs -L1 echo
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echo '### xargs -L2 echo'
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(echo a_b' ';echo c;echo d;echo e) | parallel -km -L2 echo
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(echo a_b' ';echo c;echo d;echo e) | parallel -k -L2 echo
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(echo a_b' ';echo c;echo d;echo e) | xargs -L2 echo
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echo '### xargs -l echo'
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(echo a_b' ';echo c;echo d;echo e) | parallel -l -km echo # This behaves wrong
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(echo a_b' ';echo c;echo d;echo e) | parallel -l -k echo # This behaves wrong
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(echo a_b' ';echo c;echo d;echo e) | xargs -l echo
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echo '### xargs -l2 echo'
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(echo a_b' ';echo c;echo d;echo e) | parallel -km -l2 echo
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(echo a_b' ';echo c;echo d;echo e) | parallel -k -l2 echo
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(echo a_b' ';echo c;echo d;echo e) | xargs -l2 echo
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echo '### xargs -l1 echo'
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(echo a_b' ';echo c;echo d;echo e) | parallel -km -l1 echo
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(echo a_b' ';echo c;echo d;echo e) | parallel -k -l1 echo
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(echo a_b' ';echo c;echo d;echo e) | xargs -l1 echo
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echo '### xargs --max-lines=2 echo'
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(echo a_b' ';echo c;echo d;echo e) | parallel -km --max-lines 2 echo
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(echo a_b' ';echo c;echo d;echo e) | parallel -k --max-lines 2 echo
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(echo a_b' ';echo c;echo d;echo e) | xargs --max-lines=2 echo
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echo '### xargs --max-lines echo'
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(echo a_b' ';echo c;echo d;echo e) | parallel --max-lines -km echo # This behaves wrong
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(echo a_b' ';echo c;echo d;echo e) | parallel --max-lines -k echo # This behaves wrong
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(echo a_b' ';echo c;echo d;echo e) | xargs --max-lines echo
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echo '### test too long args'
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perl -e 'print "z"x1000000' | parallel echo 2>&1
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perl -e 'print "z"x1000000' | xargs echo 2>&1
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(seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdout parallel -j1 -km -s 10 echo
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(seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdout xargs -s 10 echo
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(seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdout parallel -j1 -kX -s 10 echo
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echo '### Test -x'
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(seq 1 10; echo 12345; seq 12 15) | stdout parallel -j1 -km -s 10 -x echo
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(seq 1 10; echo 12345; seq 12 15) | stdout parallel -j1 -kX -s 10 -x echo
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(seq 1 10; echo 12345; seq 12 15) | stdout xargs -s 10 -x echo
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(seq 1 10; echo 1234; seq 12 15) | stdout parallel -j1 -km -s 10 -x echo
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(seq 1 10; echo 1234; seq 12 15) | stdout parallel -j1 -kX -s 10 -x echo
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(seq 1 10; echo 1234; seq 12 15) | stdout xargs -s 10 -x echo
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echo '### Test -a and --arg-file: Read input from file instead of stdin'
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seq 1 10 >/tmp/$$-1; parallel -k -a /tmp/$$-1 echo
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seq 1 10 >/tmp/$$-2; parallel -k --arg-file /tmp/$$-2 echo
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echo '### Test killing children with --timeout and exit value (failed if timed out)'
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pstree |grep sleep | wc; parallel --timeout 3 'true {} ; for i in `seq 100 120`; do bash -c "(sleep $i)" & sleep $i & done; wait; echo No good' ::: 1000000000 1000000001 ; echo $?; pstree |grep sleep | wc
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EOF
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#echo '### Test bugfix if no command given'
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#(echo echo; seq 1 5; perl -e 'print "z"x1000000'; seq 12 15) | stdout parallel -j1 -km -s 10
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cd input-files/test15
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echo 'xargs Expect: 3 1 2'
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echo 3 | xargs -P 1 -n 1 -a files cat -
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echo 'parallel Expect: 3 1 via psedotty 2'
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cat >/tmp/parallel-script-for-script <<EOF
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#!/bin/bash
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echo 3 | parallel --tty -k -P 1 -n 1 -a files cat -
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EOF
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chmod 755 /tmp/parallel-script-for-script
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echo via pseudotty | script -q -f -c /tmp/parallel-script-for-script /dev/null
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sleep 1
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echo 'xargs Expect: 1 3 2'
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echo 3 | xargs -I {} -P 1 -n 1 -a files cat {} -
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echo 'parallel Expect: 1 3 2 via pseudotty'
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cat >/tmp/parallel-script-for-script2 <<EOF
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#!/bin/bash
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echo 3 | parallel --tty -k -I {} -P 1 -n 1 -a files cat {} -
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EOF
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chmod 755 /tmp/parallel-script-for-script2
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echo via pseudotty | script -q -f -c /tmp/parallel-script-for-script2 /dev/null
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sleep 1
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echo '### Hans found a bug giving unitialized variable'
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echo >/tmp/parallel_f1
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echo >/tmp/parallel_f2'
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'
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echo /tmp/parallel_f1 /tmp/parallel_f2 | stdout parallel -kv --delimiter ' ' gzip
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rm /tmp/parallel_f*
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cat <<'EOF' | sed -e 's/;$/; /;s/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -j10 -k -L1
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echo '### Test -i and --replace: Replace with argument'
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(echo a; echo END; echo b) | parallel -k -i -eEND echo repl{}ce
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(echo a; echo END; echo b) | parallel -k --replace -eEND echo repl{}ce
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(echo a; echo END; echo b) | parallel -k -i+ -eEND echo repl+ce
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(echo e; echo END; echo b) | parallel -k -i'*' -eEND echo r'*'plac'*'
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(echo a; echo END; echo b) | parallel -k --replace + -eEND echo repl+ce
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(echo a; echo END; echo b) | parallel -k --replace== -eEND echo repl=ce
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(echo a; echo END; echo b) | parallel -k --replace = -eEND echo repl=ce
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(echo a; echo END; echo b) | parallel -k --replace=^ -eEND echo repl^ce
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(echo a; echo END; echo b) | parallel -k -I^ -eEND echo repl^ce
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echo '### Test -E: Artificial end-of-file'
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(echo include this; echo END; echo not this) | parallel -k -E END echo
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(echo include this; echo END; echo not this) | parallel -k -EEND echo
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echo '### Test -e and --eof: Artificial end-of-file'
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(echo include this; echo END; echo not this) | parallel -k -e END echo
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(echo include this; echo END; echo not this) | parallel -k -eEND echo
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(echo include this; echo END; echo not this) | parallel -k --eof=END echo
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(echo include this; echo END; echo not this) | parallel -k --eof END echo
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echo '### Test -n and --max-args: Max number of args per line (only with -X and -m)'
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(echo line 1;echo line 2;echo line 3) | parallel -k -n1 -m echo
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(echo line 1;echo line 1;echo line 2) | parallel -k -n2 -m echo
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(echo line 1;echo line 2;echo line 3) | parallel -k -n1 -X echo
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(echo line 1;echo line 1;echo line 2) | parallel -k -n2 -X echo
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(echo line 1;echo line 2;echo line 3) | parallel -k -n1 echo
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(echo line 1;echo line 1;echo line 2) | parallel -k -n2 echo
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(echo line 1;echo line 2;echo line 3) | parallel -k --max-args=1 -X echo
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(echo line 1;echo line 2;echo line 3) | parallel -k --max-args 1 -X echo
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(echo line 1;echo line 1;echo line 2) | parallel -k --max-args=2 -X echo
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(echo line 1;echo line 1;echo line 2) | parallel -k --max-args 2 -X echo
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(echo line 1;echo line 2;echo line 3) | parallel -k --max-args 1 echo
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(echo line 1;echo line 1;echo line 2) | parallel -k --max-args 2 echo
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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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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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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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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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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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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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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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echo '### Test --show-limits'
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(echo b; echo c; echo f) | parallel -k --show-limits echo {}ar
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(echo b; echo c; echo f) | parallel -j1 -kX --show-limits -s 100 echo {}ar
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echo '### Test empty line as input'
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echo | parallel echo empty input line
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echo '### Tests if (cat | sh) works'
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perl -e 'for(1..25) {print "echo a $_; echo b $_\n"}' | parallel 2>&1 | sort
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echo '### Test if xargs-mode works'
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perl -e 'for(1..25) {print "a $_\nb $_\n"}' | parallel echo 2>&1 | sort
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echo '### Test -q'
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parallel -kq perl -e '$ARGV[0]=~/^\S+\s+\S+$/ and print $ARGV[0],"\n"' ::: "a b" c "d e f" g "h i"
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echo '### Test -q {#}'
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parallel -kq echo {#} ::: a b
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parallel -kq echo {\#} ::: a b
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parallel -kq echo {\\#} ::: a b
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echo '### Test long commands do not take up all memory'
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seq 1 100 | parallel -j0 -qv perl -e '$r=rand(shift);for($f=0;$f<$r;$f++){$a="a"x100};print shift,"\n"' 10000 | sort
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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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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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echo '### Test replace {}'
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seq 1 2 | parallel -k -N0 echo replace {} curlies
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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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echo '### Test --nice locally'
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parallel --nice 1 -vv 'PAR=a bash -c "echo \$PAR {}"' ::: b
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echo '### Test --nice remote'
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stdout parallel --nice 1 -S .. -vv 'PAR=a bash -c "echo \$PAR {}"' ::: b
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| perl -pe 's/\S*parallel-server\S*/one-server/'
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echo '### Test distribute arguments at EOF to 2 jobslots'
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seq 1 92 | parallel -j+0 -kX -s 100 echo
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echo '### Test distribute arguments at EOF to 5 jobslots'
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seq 1 92 | parallel -j+3 -kX -s 100 echo
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echo '### Test distribute arguments at EOF to infinity jobslots'
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seq 1 92 | parallel -j0 -kX -s 100 echo
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echo '### Test -N is not broken by distribution - single line'
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seq 9 | parallel -N 10 echo
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echo '### Test -N is not broken by distribution - two lines'
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seq 19 | parallel -k -N 10 echo
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echo '### Test -N context replace'
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seq 19 | parallel -k -N 10 echo a{}b
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echo '### Test -L context replace'
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seq 19 | parallel -k -L 10 echo a{}b
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EOF
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