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Re: $:: is used

by ady (Deacon)
on Nov 10, 2008 at 06:13 UTC ( [id://722560]=note: print w/replies, xml ) Need Help??


in reply to $:: is used

$:
The current set of characters after which a string may be broken to fill continuation fields (starting with ^) in a format. Default is " \n-", to break on whitespace or hyphens. (Mnemonic: a "colon" in poetry is a part of a line.)

See perldoc

allan

Replies are listed 'Best First'.
Re^2: $:: is used
by Anonymous Monk on Nov 10, 2008 at 06:23 UTC 
    perl -MO=Deparse,-p -e"die $::"
die($main::);
-e syntax OK

    [download]
    $::foo is $main::foo
[reply]
[d/l]

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