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.\" ========================================================================
.\"
.IX Title "Proc::ProcessTable::Process 3"
.TH Proc::ProcessTable::Process 3 "2021-09-13" "perl v5.30.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Proc::ProcessTable::Process \- Perl process objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 5
\& $process\->kill(9);
\& $process\->priority(19);
\& $process\->pgrp(500);
\& $uid = $process\->uid;
\& ...
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This is a stub module to provide \s-1OO\s0 process attribute access for
Proc::ProcessTable. Proc::ProcessTable::Process objects are
constructed directly by Proc::ProcessTable; there is no constructor
method, only accessors.
.SH "METHODS"
.IX Header "METHODS"
.IP "kill" 4
.IX Item "kill"
Sends a signal to the process; just an aesthetic wrapper for perl's
kill. Takes the signal (name or number) as an argument. Returns number
of processes signalled.
.IP "priority" 4
.IX Item "priority"
Get/set accessor; if called with a numeric argument, attempts to reset
the process's priority to that number using perl's <B>setpriority
function. Returns the process priority.
.IP "pgrp" 4
.IX Item "pgrp"
Same as above for the process group.
.IP "all other methods..." 4
.IX Item "all other methods..."
are simple accessors that retrieve the process attributes for which
they are named. Currently supported are:
.Sp
.Vb 10
\& uid UID of process
\& gid GID of process
\& euid effective UID of process (Solaris only)
\& egid effective GID of process (Solaris only)
\& pid process ID
\& ppid parent process ID
\& spid sprod ID (IRIX only)
\& pgrp process group
\& sess session ID
\& cpuid CPU ID of processor running on (IRIX only)
\& priority priority of process
\& ttynum tty number of process
\& flags flags of process
\& minflt minor page faults (Linux only)
\& cminflt child minor page faults (Linux only)
\& majflt major page faults (Linux only)
\& cmajflt child major page faults (Linux only)
\& utime user mode time (1/100s of seconds) (Linux only)
\& stime kernel mode time (Linux only)
\& cutime child utime (Linux only)
\& cstime child stime (Linux only)
\& time user + system time
\& ctime child user + system time
\& timensec user + system nanoseconds part (Solaris only)
\& ctimensec child user + system nanoseconds (Solaris only)
\& qtime cumulative cpu time (IRIX only)
\& size virtual memory size (bytes)
\& rss resident set size (bytes)
\& wchan address of current system call
\& fname file name
\& start start time (seconds since the epoch)
\& pctcpu percent cpu used since process started
\& state state of process
\& pctmem percent memory
\& cmndline full command line of process
\& ttydev path of process\*(Aqs tty
\& clname scheduling class name (IRIX only)
.Ve
.Sp
See the \*(L"\s-1README\s0.osname\*(R" files in the distribution for more
up-to-date information.
.SH "AUTHOR"
.IX Header "AUTHOR"
J. Bargsten, D. Urist
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Proc::ProcessTable, \fBperl\fR\|(1).