Hi all, How do I prevent multiple instance of the same script from running?
That is for example, if I have a script named script1.pl and it is already running, I want the script to be able to check that it is already running and then just exit ...
Is this possible to do in both UNIX and Windows? -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
