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1.1 ! root 1: .\" @(#)wait.1 6.1 (Berkeley) 4/29/85 ! 2: .\" ! 3: .TH WAIT 1 "April 29, 1985" ! 4: .AT 3 ! 5: .SH NAME ! 6: wait \- await completion of process ! 7: .SH SYNOPSIS ! 8: .B wait ! 9: .SH DESCRIPTION ! 10: Wait until all processes started with ! 11: .B & ! 12: have completed, ! 13: and report on abnormal terminations. ! 14: .PP ! 15: Because the ! 16: .IR wait (2) ! 17: system call must be executed in the parent process, ! 18: the Shell itself executes ! 19: .I wait, ! 20: without creating a new process. ! 21: .SH "SEE ALSO" ! 22: sh(1) ! 23: .SH BUGS ! 24: Not all the processes of a 3- or more-stage ! 25: pipeline are children of the Shell, and thus can't be waited for. ! 26: (This bug does not apply to ! 27: .IR csh (1).)
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