Hello. The following gives me three hits, however, how do I 'smartly' negate this pattern ? ie hit on everything except what Im currently getting... ( without using code logic to achieve this ) Im getting stuck specifying 'not' - OK with a caracter class, ( ie ^some chars ) - but not when using parenthesis to define multiple 'words'. I assume Ill be changing the 'or' to 'and' within the word list but cant seem to crack it. 
#!/usr/bin/perl -w

use strict;

while ( <DATA> ) {


        s/(.*ing)(bob|fred|bill)(more)/\1HIT\3/;

        print $_ . "\n";


}

__DATA__

somestringbobmoremore
somestringfredmoremore
somestringbillmoremore
somestringtedmore

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In reply to Negating a regexp by jxh

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