Check the progress of a currently running maldet malware session, if not start one up in the background

maldet_automate.sh

#!/bin/bash

download_location=http://www.rfxn.com/downloads/maldetect-current.tar.gz
scan_location=/home?/?
maldet=/usr/local/sbin/maldet
dump_file='/root/maldet_$(pidof -x $maldet)_$(date +"%m-%d-%Y-%T").dump'

hash maldet 2>&- || {
    echo >&2 "Maldetect not installed. Installing...";
    wget --progress=dot $download_location -O /root/maldetect-current.tar.gz
    tar xzf /root/maldetect-current.tar.gz -C /root/maldetect-current
    source /root/maldetect-current/install.sh
    echo >&2 "Installed";
}

if [ "$(pidof -x $maldet)" ]
then
    i=$(grep maldet_$(pidof -x $maldet) /root/*)
    if [ "$(i)" ]
    then
        cat $i
    else
        echo "Could not find maldet dump file in /root directory"
    fi
else
    source $maldet --update-ver > /dev/null
    source $maldet --update > /dev/null
    source $maldet -b -a $scan_location > $dump_file
fi