mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-12-23 13:17:54 +00:00
39 lines
1.2 KiB
Bash
Executable file
39 lines
1.2 KiB
Bash
Executable file
#!/bin/bash
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echo '### Test mutex. This should not mix output'
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parallel -u --semaphore seq 1 10 '|' pv -qL 20
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parallel -u --semaphore seq 11 20 '|' pv -qL 100
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parallel --semaphore --wait
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echo done
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echo '### Test default id = --id `tty` and --semaphorename'
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parallel --id `tty` -u --semaphore seq 1 10 '|' pv -qL 20
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parallel -u --semaphore seq 11 20 '|' pv -qL 100
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parallel --semaphorename `tty` --semaphore --wait
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echo done
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echo '### Test semaphore 2 jobs running simultaneously'
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parallel -u -j2 --semaphore 'echo job1; sleep 0.5; echo job1'
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parallel -u -j2 --semaphore 'echo job2; sleep 0.5; echo job2'
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parallel --semaphore --wait
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echo done
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echo '### Test if parallel invoked as sem will run parallel --semaphore'
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sem -u -j2 'echo job1; sleep 0.5; echo job1'
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sem -u -j2 'echo job2; sleep 0.5; echo job2'
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sem --wait
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echo done
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echo '### Test similar example as from man page'
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for i in 0.5 0.1 0.2 0.3 0.4 ; do
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echo $i
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sem -j+0 sleep $i ";" echo done $i
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done
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sem --wait
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echo '### BUG: Test --fg followed by --bg'
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parallel -u --fg --semaphore seq 1 10 '|' pv -qL 20
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parallel -u --bg --semaphore seq 11 20 '|' pv -qL 20
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parallel -u --fg --semaphore seq 21 30 '|' pv -qL 20
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parallel -u --bg --semaphore seq 31 40 '|' pv -qL 20
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sem --wait |