<div class="gmail_quote">On Mon, Feb 6, 2012 at 04:40, Khem Raj <span dir="ltr"><<a href="mailto:raj.khem@gmail.com">raj.khem@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dont use -q to grep we pipe to /dev/null anyway all we<br>
care is the return status of grep<br></blockquote><div><br></div><div>There're any reason to not use grep -q and drop the pipe?</div><div> </div></div>-- <br>Otavio Salvador O.S. Systems<br>
E-mail: <a href="mailto:otavio@ossystems.com.br" target="_blank">otavio@ossystems.com.br</a> <a href="http://www.ossystems.com.br" target="_blank">http://www.ossystems.com.br</a><br>Mobile: +55 53 9981-7854 <a href="http://projetos.ossystems.com.br" target="_blank">http://projetos.ossystems.com.br</a><br>
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