This is a completely clueless Perl newbie question, but at this point I am just wanting some ideas of where to start.

I have a list of usernames that is 6000+ lines long. I need to parse each line of this file and compare it with another file (10,000s lines long). If I find a match of my <username> from the first file embedded in a line of text in the larger file, I need to remove the matched line and all subsequent lines (the number varies!) up until and including the next matched line

I'm particularly wondering if Tie::File would be appropriate for this task. Other suggestions, methods and pointers most welcome.

In reply to Suggestions re parsing one large file with elements of another large file by billie_t

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