Hi, Thank you so much for your help. Could you just tell me what the "for" is when you call the subroutine in the main program? I have seen "for" only in the context of a for loop where you also supply the 3 parameters like initial index, final, and increment. By the way, everything else you explained to me I completely understood and my script now works perfectly. Thank you so much!!

In reply to Re^8: Comparing 2 different-sized strings by AdrianJ217
in thread Comparing 2 different-sized strings by AdrianJ217

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