I'm having trouble getting this to work with the $1 form - it's simply not matching anything the moment I make that change.

The \s is simply because each line of the dictionary file contains a word followed by whitespace. Checking for the space stops me from printing out "TESTING" when I only want "TEST" :-)

In reply to Re^2: Matching Character Patterns With Backreferences by Anonymous Monk
in thread Matching Character Patterns With Backreferences by Anonymous Monk

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