osquery listening processes function

gistfile1.txt

function listening_processes() {
    type osqueryi > /dev/null 2>&1
    if [ $? -eq 1 ]; then
        echo "[-] osqueryi not found on the system, install it."
        return 1
    fi
    osqueryi "select p.pid, p.name, lp.port, lp.address from listening_ports lp join processes p on lp.pid = p.pid where lp.port <> 0"
}