$$ ($PROCESS_ID or $PID)
- The pid of the Perl process running this script.
|
print "Current process ID is $$.\n"; |
| Some Perl Special Variables | Some Global Special Variables | 13 of 28 : [PREV] [NEXT] |
|
$$ ($PROCESS_ID or $PID)
|
| © 2004 Barbie barbie@missbarbell.co.uk | Home | http://birmingham.pm.org/ |