Date: Mon, 09 Jun 2003 02:24:03 -0400 From: Steve Sapovits <steves06@comcast.net> To: Derrick Ryalls <ryallsd@datasphereweb.com> Cc: freebsd-questions@freebsd.org Subject: Re: Shell line parse needed Message-ID: <20030609022403.1884cb6a.steves06@comcast.net> In-Reply-To: <001e01c32e4c$c0c19490$0200a8c0@bartxp> References: <001e01c32e4c$c0c19490$0200a8c0@bartxp>
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On Sun, 08 Jun 2003 23:02:42 -0700
Derrick Ryalls <ryallsd@datasphereweb.com> wrote:
> Thanks to help from here I have MRTG setup on a 4.7 server, but now I
> need help with parsing console info. I want a script to report CPU
> utilization by a specific process. When I type this:
>
> top | grep hlds
>
> it gives me:
>
> 60905 root 10 0 54960K 49736K nanslp 1:26 0.00% 0.00% hlds
>
> What I need is to get the last whole number before hlds, which should be
> cpu utilization. For instance, if the line was:
>
> 60905 root 10 0 54960K 49736K nanslp 1:26 4.61% 5.23% hlds
>
> I would need the script to report:
>
> 5
This gets you the 5 if the process is running:
top | grep hlds | awk '{printf "%d\n", $10}'
--
Steve Sapovits steves06@comcast.net
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