Re: Using UNDEF

Close.

if (!defined $foo_path) {
   print "\nFOO was not intended to run on OS:$^0\n"
   exit;
}
[download]

Or even better

if (!defined $foo_path) {
   die "\nFOO was not intended to run on OS:$^0\n"
}
[download]

Update: Fixed stupid mistake pointed out in MidLifeXis's reply.
Update: Sigh! Fixed the second snippet too.

Comment on Re: Using UNDEF Select or Download Code

Replies are listed 'Best First'.
Re^2: Using UNDEF by MidLifeXis (Monsignor) on May 22, 2008 at 16:59 UTC
Almost - the if should be negated :). `if (! defined $foo_path) {...}` --MidLifeXis	[reply] [d/l]
Re^2: Using UNDEF by Your Mother (Archbishop) on May 22, 2008 at 20:42 UTC
Um... both `if`s.	[reply] [d/l]