#!/bin/sh KERNEL_VER= NO_SIGNING_TOOL= for kver in $(dpkg-query -W -f '${Package}\n' 'linux-headers-*' | sed s/linux-headers-//) do if [ -d "/lib/modules/$kver/build" ] then KERNEL_VER=$kver grep -q "^CONFIG_MODULE_SIG_HASH=" "/lib/modules/$kver/build/.config" || NO_SIGNING_TOOL="--no-signing-tool" break fi done export KERNEL_VER bash ./run_test.sh $NO_SIGNING_TOOL