mirror of https://github.com/CrimsonTome/tldr.git
26 lines
541 B
Markdown
26 lines
541 B
Markdown
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# waitpid
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> Wait for the termination of arbitrary processes.
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> See also: `wait`.
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> More information: <https://manned.org/waitpid.1>.
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- Sleep until all processes whose PIDs have been specified have exited:
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`waitpid {{pid1 pid2 ...}}`
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- Sleep for at most `n` seconds:
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`waitpid --timeout {{n}} {{pid1 pid2 ...}}`
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- Do not error if specified PIDs have already exited:
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`waitpid --exited {{pid1 pid2 ...}}`
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- Sleep until `n` of the specified processes have exited:
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`waitpid --count {{n}} {{pid1 pid2 ...}}`
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- Display help:
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`waitpid -h`
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