#!/bin/sh host=$(hostname)req_count_msg=$(w | grep average)req_count_8=$(w | grep average | awk '{print $8}')req_count_9=$(w | grep average | awk '{print $9}')req_count=$(w | grep average | awk '{print $10*100}')req_count_sms=$(w | grep average | awk '{print $10-0}') function mailer { MAIL="sendmail -t $1 -f $2" SUBJECT=$3BODY="[${host}] ${req_count_8} ${req_count_9} ${req_count_sms} " ${MAIL}