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9 lines
260 B
Text
Executable file
9 lines
260 B
Text
Executable file
# If job control is disabled, skip the test
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test "`type jobs`" = "jobs is a shell builtin" || exit 77
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# In bash, "wait $!" extracts correct exitcode even if bg task has already exited
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# It prints 0, then 3:
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(sleep 0; exit 3) & sleep 1
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echo $?
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wait $!
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echo $?
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