#!/bin/sh

# check if a kernel module is loaded

[ "$1" == "" ] && echo "Usage: $0 MODULE [q]" && exit 0

#if lsmod | grep -Eq "$1" &> /dev/null ; then
if grep -Eq "$1" /proc/modules &> /dev/null ; then
    [ "$2" == "q" ] || echo "$1 is loaded!"
    exit 0
else
    [ "$2" == "q" ] || echo "$1 is not loaded!"
    exit 1
fi