in reply to Re: Help needed understanding global variables in Perl
in thread Help needed understanding global variables in Perl
The closest thing to a global variable are either "magical" variables or punctuation variables.No. All punctuation variables are global, and some are magical. Not every global is a punctuation variable or magical. $foo is a valid global scalar that goes in foo's stash, just like @foo.
++ vs lbh qrpbqrq guvf hfvat n ge va Crey :)
Nabgure bar vs lbh qvq fb jvgubhg ernqvat n znahny svefg.
-- vs lbh hfrq OFQ pnrfne ;)
- Whreq
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Re: Re: Re: Help needed understanding global variables in Perl
by shotgunefx (Parson) on Mar 05, 2002 at 13:28 UTC | |
by Juerd (Abbot) on Mar 05, 2002 at 14:12 UTC |
In Section
Seekers of Perl Wisdom