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perl-Proc-Exists - Quickly and portably check for process existence.
A simple, portable, and fast module for checking whether a process exists or
not, regardless of whether it is a child of this process or has the same owner.
On POSIX systems, this is implemented by sending a 0 (test) signal to the
pid of the process to check and examining the result and errno. On Win32,
OpenProcess() is used for a similar job.
- * 2010-12-15 - Lott Caskey <lottc[AT]fugitol[DOTCOM]> - 1.0-1
- Initial package.