Load script
[root@root ~]# cat scripts/minutely.sh
mailto=tom@tom.co.za
if [ `cat /proc/loadavg | cut -f1 -d.` -ge 2 ]
then
top -b -n1 | mutt -s "loadavg high on `hostname -s`" $mailto
fi
[root@root ~]# crontab -l
MAILTO=tom@tom.co.za
* * * * * ~/scripts/minutely.sh