maillog.sh

#!/bin/sh

CMD=$1
SUBJECT=$2
FROM_EMAIL="server@example.com"
EMAIL=`cat ~/.email_addr`

if [ -z "$SUBJECT" ]
then
    SUBJECT="'$CMD' `date +\"%A %d/%m/%Y\"`"
fi

{
    echo From: $FROM_EMAIL
    echo To: $EMAIL
    echo Subject: $SUBJECT
    echo ''
    $CMD
} | /usr/sbin/sendmail $EMAIL