On Oct 23, Joe Echavarria said: > What is the diference when you write a subroutine >and you type
Well, exit() doesn't return from a subroutine -- it stops the program. So long as you know that... The exit() function returns the status of your program upon ending -- a successful program exits with a status of 0, and any non-0 value is taken to indicate an error of some sort. -- Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/ RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/ ** Look for "Regular Expressions in Perl" published by Manning, in 2002 ** -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
