Miscellany

#!/bin/sh

oldspamline=`head -n 1 /tmp/spam-lines`
oldhamline=`tail -n 1 /tmp/spam-lines`

grep 'identified spam' /var/log/spamd/spamd.log |wc -l | sed 's/ \+//' > '/tmp/spam-lines'
grep 'clean message' /var/log/spamd/spamd.log |wc -l | sed 's/ \+//' >> '/tmp/spam-lines'

newspamline=`head -n 1 /tmp/spam-lines`
newhamline=`tail -n 1 /tmp/spam-lines`

let "spamoutput=$newspamline - $oldspamline"
let "hamoutput=$newhamline - $oldhamline"
echo $spamoutput
echo $hamoutput
uptime | sed -e 's/.*up *//' -e 's/, *[0-9]* user.*//'
echo "marvin"