searching multiple strings in a single file

Posted by benjamin button on Stack Overflow See other posts from Stack Overflow or by benjamin button
Published on 2010-05-10T14:50:24Z Indexed on 2010/05/10 14:54 UTC
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Filed under:

unix

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command-line

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grep

grep 'string1' 'string2' file;-this is an error even though!!

how could i do the above on unix command line?

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