Re: $_ unitialized

Because you are using =~

until(!defined($_ = <STDIN>) and /exit|quit|(^\s*$)/i) {
}
[download]

while(<STDIN>){
    last if /exit|quit|(^\s*$)/i;
}
[download]

Comment on Re: $_ unitialized Select or Download Code

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Re^2: $_ unitialized by ww (Archbishop) on Aug 23, 2009 at 02:02 UTC
Did you mean "or" ( `s/and/or` ) in your first example? It's pretty hard for `$_` to be both `(!defined` and anything).	[reply] [d/l] [select]
Re^2: $_ unitialized by Anonymous Monk on Aug 23, 2009 at 00:44 UTC
Also because you are using until block	[reply]