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Re^3: find & replace a string in perl

by mertserger (Curate)
on Nov 25, 2010 at 10:10 UTC ( [id://873611]=note: print w/replies, xml ) Need Help??

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  1. or download this
     if( $line =~ s/\btest\b/^\#/ig ) {
                    print  "$line\n";
            }
    
  2. or download this
    
     if( $line =~ m/test/ ) {
                    $line = "#" . $line;
                    print  "$line\n";
            }
    

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