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Re: Re: The problem with one-liners...

by petral (Curate)
on Feb 03, 2003 at 23:40 UTC ( [id://232413]=note: print w/replies, xml ) Need Help??

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  1. or download this
       # Last line of a file
   perl -pe '$*=$_}{$_=$*' file
  2. or download this
       perl -pe '$*||=$_; $\=$_}{$_=$*' file
  3. or download this
       # Exit after first match
   perl -ne 'print; last if /foo/' file

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