18 Mar
2011
18 Mar
'11
2:30 a.m.
________________________________ From: Nico Kadel-Garcia nkadel@gmail.com To: CentOS mailing list centos@centos.org Sent: Thu, March 17, 2011 6:31:15 AM Subject: Re: [CentOS] ssh remote execute awk problem
grep ^processor /proc/cpuinfo | wc -l
Or:
ssh -l $TARGETUSER $TARGETHOST "[ -e /proc/cpuinfo ] -a grep
^processor | wc -l"
No need to use "wc -l" when grep is enough. E.g
ssh root@server "grep -c ^processor /proc/cpuinfo" 4
Thanks Sheraz