thanks for the suggestion - chmop worked. There is one other problem - it is fairly slow. There are about 1M itmes to grep from @list and @large has a few more lines than that (about 1.2M )..any ideas on how to do this more efficiently?

In reply to Re^2: emulate "fgrep -f file" with results ordered by "file" by coldy
in thread emulate "fgrep -f file" with results ordered by "file" by coldy

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