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Solaris The Solaris Operating System, usually known simply as Solaris, is a Unix-based operating system introduced by Sun Microsystems. The Solaris OS is now owned by Oracle.

Difference between commands


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Old Unix and Linux 12-04-2012
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Difference between commands

i need to know the difference between two commands

ps -ef|grep oracle
ps -ef|grep -v grep |grep oracle

Last edited by Scott; 12-04-2012 at 09:52 AM.. Reason: Cde tags
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The second one excludes grep itself from the result, and can also be achieved like:

ps -ef | grep [o]racle

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