Re: Grep Options

["Anthony E. Greene" <agreene pobox com>]

SoloCDM wrote:
> 
> While using grep, what is the best way to search for two subjects
> within the same line instead of the following?
> 
> cat <filename> | grep <subject_one> | grep <subject_two>
> 
> This is not an "or" search with "-e", but an "and" search.

grep "^Subject:.*subject1.*subject2" filename

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Anthony E. Greene <agreene pobox com> <http://www.pobox.com/~agreene/>
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Linux. The choice of a GNU Generation. <http://www.linux.org/>