On Tuesday 6 May 2008, 13:37, Joe User wrote:
> fixed some bugs:
>
> echo `uptime|sed 's/.*up\s*\([0-9]*\).*/\1\/10+/';grep '^cpu
> MHz' /proc/cpuinfo|awk '{print $4"/30+";}';free|grep '^Mem'|awk
> '{print $3"/1024/3+"}';df -P -k -x nfs -x smbfs|awk '{if ($1 ~
> "/dev/(scsi| sd)"){ s+= $2} s+= $2;} END {print
> s/1024/50"/15+70";}'`|sed 's/,/./'| bc|sed 's/\(..$\)/.\1cm/'
As Neil sed, almost everything can be done with awk. Then, Willie said
that the double count for devices is a bug. Thus:
echo `uptime|awk '{print $3"/10+"}'; awk '/^cpu MHz/{print
$4"/30+"}' /proc/cpuinfo; free|awk '/^Mem/{print $3"/1024/3+"}';
df -Pk -x nfs -x smbfs|awk 'NR>1{s+=$2} END{print s/1024/50"/15+70"}'`|
bc|sed 's/.$/.&cm/'
which shortens my length to 105.0cm >:-(
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