gistfile1.sh

( [ -f /var/run/lighttpd.pid ] && [ $(pgrep lighttpd | head -n 1) = $(head -n 1 /var/run/lighttpd.pid) ] ) || (
        /etc/init.d/lighttpd restart
        echo \
"To: webmaster@netsoc.tcd.ie
From: root@cubewww.netsoc.tcd.ie
Subject: Automated restart of lighttpd

Attempted automated restart of lighttpd on $(date)
" | sendmail "webmaster@netsoc.tcd.ie"
)