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Grep two words (logical OR)

Posted on 2005-03-31
Medium Priority
Last Modified: 2013-12-16
How can I tell grep to return lines with either one of two words?

grep "this|that" file

Is that correct?
Question by:phasevar
LVL 22

Accepted Solution

pjedmond earned 500 total points
ID: 13674907
Unfortunately ...not quite...you need to escape the  | otherwise you'll get an error:

grep "this\|that" file

Try here for an excellent tutorial:



Author Comment

ID: 13674958
Thank you!

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