Why you're using that sub in the first place ? what you're trying to do it not clear (for me).

You can test multiple conditions against the current line instantly then loop & get the next line.

but instead I see that you're SEEKING to the beginning of the file each time you want to check for something which is not efficient

In reply to Re^2: Efficiently processing a file by ahmad
in thread Efficiently processing a file by Anonymous Monk

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