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.\"
.IX Title "Process 3pm"
.TH Process 3pm "2019-02-08" "perl v5.28.1" "User Contributed Perl Documentation"
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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"
D. Urist, durist@frii.com
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Proc::ProcessTable, \fBperl\fR\|(1).