You are probably right. I started playing with this and it took longer than I thought so I did not get time to comment the code, I thought as I had written it I may as well post it. It answered at least one of the OPs questions, can perl do this ;)

The data structure is not exactly beginers stuff but as we did not have any spec for output I thought that was the easiest way to show that it can be done. Now we have an output spec I would (shall if I get time this evening) re-write it so it prints the data as it finds it removing the need for a Hash of Arrays of God knows what.

Cheers,
R.

Pereant, qui ante nos nostra dixerunt!

In reply to Re^3: New to Perl by Random_Walk
in thread New to Perl by Anonymous Monk

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