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Whats the difference between $var and $::var ?

2003-06-21T08:21:42-04:00

alright, thanks!

Statistics: Posted by Aron — Sat Jun 21, 2003 8:21 am

Whats the difference between $var and $::var ?

2003-06-20T14:28:50-04:00

$var inside a proc (wittout calling it globaly using "global var") is seen as an local variable. The $::var is equal with "global var" and used in the proc as "$var". Hope you've understood somehting from this.. Do a forum search and you'll find a better explination because this question had his answer before.

Statistics: Posted by caesar — Fri Jun 20, 2003 2:28 pm

Whats the difference between $var and $::var ?

2003-06-20T14:10:47-04:00

I just noticed some scripts use $::variable... Whats the difference between the too?

Thanks

Statistics: Posted by Aron — Fri Jun 20, 2003 2:10 pm