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SYNOPSIS
<procexists $pid>
DESCRIPTION
For each process id in $pid, the procexists function
returns 1 if the process exists, 0 if not.
DIAGNOSTICS
The procexists function returns 1 if the process exists, or 0
if not, for each $pid.
CAVEATS
The procexists function was added in version 2.1.900900000 19980720.
Although a process id is unique among currently-running processes,
it may be re-used eventually once a process exits.
SEE ALSO
sysinfo, getpid, kill
Copyright © Thunderstone Software Last updated: Mon Feb 18 10:28:15 EST 2013
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