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-rw-r--r-- | getpgrp.1 | 89 |
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diff --git a/getpgrp.1 b/getpgrp.1 new file mode 100644 index 0000000..17b0c00 --- /dev/null +++ b/getpgrp.1 @@ -0,0 +1,89 @@ +.TH GETPGRP 1 getpgrp + +.SH NAME +getpgrp - get the current process group + +.SH SYNOPSIS +.B getpgrp + +.SH DESCRIPTION +The +.B getpgrp +utility prints the identifier of the +current process group to the standard output. + +.SH OPTIONS +The +.B getpgrp +utility conforms to the Base Definitions volume of POSIX.1-2017, +.IR "Section 12.2" , +.IR "Utility Syntax Guidelines" . +.PP +No options are supported. + +.SH OPERANDS +No operands are supported. + +.SH STDIN +Not used. + +.SH INPUT FILES +None. + +.SH ENVIRONMENT VARIABLES +No environment variables affects the execution of +.BR getpgrp . + +.SH ASYNCHRONOUS EVENTS +Default. + +.SH STDOUT +The +.B getpgrp +utility prints the identifier of it's process group +to the standard output. + +.SH STDERR +The standard error is used for diagnostic messages. + +.SH OUTPUT FILES +None. + +.SH EXTENDED DESCRIPTION +None. + +.SH EXIT STATUS +If the +.B getpgrp +exits with one of the following statuses: +.TP +0 +Successful. +.TP +1 +A error occurred. + +.SH CONSEQUENCES OF ERRORS +Default. + +.SH APPLICATION USAGE +None. + +.SH EXAMPLES +None. + +.SH RATIONALE +None. + +.SH NOTES +None. + +.SH BUGS +None. + +.SH FUTURE DIRECTIONS +None. + +.SH SEE ALSO +.BR getpgrp (2), +.BR setpgrp (1) |