Thanks everyone for your advice! I do now have it working, but its only a very small section of the script I'm trying to write .. as I think I have already said I'm somewhat of a novice but would rather ask for help with snippets and see how I can progress from there, rather than the whole thing if you see what I mean.

The input file was just a text file like this for example

234 654 123 975
etc ...

In reply to Re: printing values within a given range by Angharad
in thread printing values within a given range by Angharad

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