I wish to compare data within each seperate file only.
I do not want to compare one file with another.
So in file 2 only the line containing H(15) will be displayed, i.e. 2 lines.
If a file contained H(16) or H(20) twice or more then those lines should also be printed out.
Has to be writen generally since numbers can change.

cheers Harry

In reply to Re: Re: duplicate lines in array by harry34
in thread duplicate lines in array by harry34

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