in reply to Pattern matching across two files, Need something better than grep -f!

How many lines are there in the pattern file?

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?
  • Comment on Re: Pattern matching across two files, Need something better than grep -f!

In Section Seekers of Perl Wisdom