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45 lines
1.7 KiB
Bash
Executable file
45 lines
1.7 KiB
Bash
Executable file
#!/bin/bash
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# SPDX-FileCopyrightText: 2021 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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# -L1 will join lines ending in ' '
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cat <<'EOF' | sed -e 's/;$/; /;s/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -vj0 -k --joblog /tmp/jl-`basename $0` -L1 -r
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echo '### Test mutex. This should not mix output';
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parallel --semaphore --id mutex -u seq 1 10 '|' pv -qL 20;
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parallel --semaphore --id mutex -u seq 11 20 '|' pv -qL 100;
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parallel --semaphore --id mutex --wait;
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echo done
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echo '### Test similar example as from man page - run 2 jobs simultaneously'
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echo 'Expect done: 1 2 5 3 4'
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for i in 5 1 2 3 4 ; do
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sleep 0.2;
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echo Scheduling $i;
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sem -j2 --id ex2jobs -u echo starting $i ";" sleep $i ";" echo done $i;
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done;
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sem --id ex2jobs --wait
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echo '### Test --fg followed by --bg'
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parallel -u --id fgbg --fg --semaphore seq 1 10 '|' pv -qL 30;
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parallel -u --id fgbg --bg --semaphore seq 11 20 '|' pv -qL 30;
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parallel -u --id fgbg --fg --semaphore seq 21 30 '|' pv -qL 30;
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parallel -u --id fgbg --bg --semaphore seq 31 40 '|' pv -qL 30;
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sem --id fgbg --wait
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echo '### Test bug #33621: --bg -p should give an error message'
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stdout parallel -p --bg echo x{}
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echo '### Failed on 20141226'
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sem --fg --line-buffer --id bugin20141226 echo OK
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echo '### Test --st +1/-1'
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stdout sem --id st --line-buffer "echo A normal-start;sleep 3;echo C normal-end";
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stdout sem --id st --line-buffer --st 1 "echo B st1-start;sleep 3;echo D st1-end";
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stdout sem --id st --line-buffer --st -1 "echo ERROR-st-1-start;sleep 3;echo ERROR-st-1-end";
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stdout sem --id st --wait
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EOF
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