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tldr/pages/common/wait.md
Waldir Pimenta 3061f6ca65 wait.md: rephrase for clarity
2016-08-09 10:58:49 +01:00

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wait

Wait for a process to complete before proceeding.

  • Wait for a process to finish given its process ID (PID) and return its exit status:

wait {{pid}}

  • Wait for all processes known to the invoking shell to finish:

wait