05-06-2012
Quote:
Originally Posted by
new_item
Thank you for reply. I think your solution is best possible
But I have been thinking how to resolve this matter without for or while loop. Only for test purposes.
I don't see a way, because the string being grepped for
really is constantly changing. You could do so inside awk I suppose, but it would just mean moving the while loop inside awk instead of the shell.
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