[Yy][Ee][Ss])
echo ""
echo "${host} login failures:"
n=$(catmsgs | egrep -ia "^$yesterday.*: .* (fail|invalid|bad|illegal)" |
n=$(catmsgs | egrep -ia "^$yesterday.*: .*(fail|invalid|bad|illegal|not allowed)" |
tee /dev/stderr | wc -l)
[ $n -gt 0 ] && rc=1 || rc=0;;
*) rc=0;;