if [ [ $# -ne 3 ] ] ; then echo "Usage: ./proccheck.bsh <PROCESSNAME> <TRACE TIME IN SECONDS> <NORMAL/VERBOSE>" ; echo "Usage: ./proccheck.bsh exim 10 verbose" ; echo "Usage: ./proccheck.bsh MailScanner 5 normal" ; exit 1 ; fi

if [ [ ! -f / usr / bin / strace ] ] ; then #exit if no strace installed