Wait: Difference between revisions
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(Created page with "=Internal= * Linux =Overview= wait [n] Wait for the specified process and report its termination status. If n is not given, all currently active child...") |
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Revision as of 20:12, 19 September 2019
Internal
Overview
wait [n]
Wait for the specified process and report its termination status. If n is not given, all currently active child processes are waited for, and the return code is zero. n may be a process ID or a job specification; if a job spec is given, all processes in the job's pipeline are waited for.