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Old 01-31-2011, 04:44 PM   #1
Registered: Jul 2010
Posts: 207

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nagios grapher REGEX help


this is the value I need to capture.

Memory usage: total:2000.11 Mb - used: 2000.12 Mb (9%) - free: 22000.12 Mb (91%)
I tried

 \(\d+\%) - free:
 \(\d+\%)\ -\ free:
 (\d+\%)\ -\ free:
Nothing worked.
Old 01-31-2011, 08:44 PM   #2
LQ Newbie
Registered: Oct 2010
Posts: 1

Rep: Reputation: 0
Try this
\((\d+)%\) - free
The number 9 will be in the group 1


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