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PERL Functions
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PERL setpgrp Function
Syntax
Definition and Usage
Sets the current process group for the process PID. You can use a value of 0 for PID to
change the process group of the current process. If both arguments are omitted, defaults
to values of 0. Causes a fatal error if the system does not support the function.
Return Value
undef on failure
New parent process ID
Example
NA
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