δΊ Wed, 6 Jun 2007 11:16:17 -0500 "Eric F Crist" <[EMAIL PROTECTED]> ει:
> That's great! One question, how do I make it highlight the entire > line, rather than the searched-for text? Guess would be: $ my_app | grep --color=auto -e '.*regexp.*' -e '$' Add '.*' before and after your regular expression > > Thanks! > > Eric Crist > > > On 6/6/07, Zhang Weiwu <[EMAIL PROTECTED]> wrote: > > > > Dear list > > > > I'd like to highlight part of output of one application that > > matches a regular expression. First I thought this is simple: > > > > $ my_app | grep --color=auto 'regexp' > > > > This method have a big problem that lines doesn't match regexp is > > not displayed, in my case I want all output of my_app being > > displayed, only the matching part highlighted. > > > > First I thought grep might have a parameter to output everything it > > receive, and it seems it doesn't. And I discovered I can use '-e' > > parameter for this purpose: > > > > $ my_app | grep --color=auto -e 'regexp' -e '$' > > > > The second -e makes all line matched. > > > > Maybe useful for some newbies. > > -- > > Zhang Weiwu > > Real Softservice > > http://www.realss.com > > +86 592 2091112 > > > > _______________________________________________ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to " > > [EMAIL PROTECTED]" > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "[EMAIL PROTECTED]" _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
