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Re^3: Lexical scoping like a foxby convenientstore (Pilgrim) |
on Jan 13, 2008 at 16:26 UTC ( [id://662192]=note: print w/replies, xml ) | Need Help?? |
Excellent tutorial for me(newbie) and yes Hugo, your example made it clear for me as I wrote out your example Couple other questions/comments 1)using input record separator as newline indicator is very interesting. Never seen it before but works well. Any reason? I am assuming it's just a style issue? 2)Below code from tutorial does not work when I insert my next to variable.. can someone explain this? 3)can someone explain further on "lexical variables are declared at compile-time, not initialised? Is this because BEGIN runs during compile-time? I sneaked in a new my $foo = something inside of BEGIN block and execution of the code came out w/ foo is something during BEGIN phase
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