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Re^2: Confusing syntax error with grep

by gumpu (Friar)
on Aug 12, 2004 at 17:25 UTC ( [id://382386]=note: print w/replies, xml ) Need Help??

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  1. or download this
      foreach ( @alist ) {
    if ( condition( $_ ) ) {
      do_something( $_ );
    }
  }
  2. or download this
       map { condition( $_ ) and do_something( $_ ) } @alist;
  3. or download this
       { do_something( $_) } forall ( @alist ) where { condition( $_ ) }

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