On Sep 13, 2007, at 2:38 PM, Kurt Buff wrote:
Instead of grep -v take a look at comm.
Interesting! I just looked at the man page, and while I don't think it
it's going to be directly useful (or I'm just not reading the page
correctly), it's a new utility to me - I'll keep it in mind for other
things.
Maybe I haven't understood what you are after.
If you want to get lines that exist in either file1 or file2 but not
both (and if the files are already sorted) then
comm -3 file1 file2
will do that.
-j
--
Jeffrey Goldberg http://www.goldmark.org/jeff/
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