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RE: RE: Favorite Symbol Variableby Anonymous Monk |
on May 17, 2000 at 02:36 UTC ( [id://12011]=note: print w/replies, xml ) | Need Help?? |
$@ - how your most recent eval() screwed up.
$< - the real uid of your process.
$/ - the input line separator; useful for slurping in files.
$! - how anything else in your program but eval() most recently screwed up.
$* - let Perl assume that strings are single-line for regex matching.
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