8.4 to just 8

lgsm/functions/check_deps.sh

@@ -298,6 +298,11 @@ fi
 
 info_distro.sh
 
+# some RHEL based distros use 8.4 instead of just 8.
+if [[ "${distroidlike}" == *"rhel"* ]]||[ "${distroid}" == "rhel" ]; then
+	distroversion="${distroversionrh}"
+fi
+
 if [ ! -f "${tmpdir}/dependency-no-check.tmp" ]&&[ ! -f "${datadir}/${distroid}-${distroversion}.csv" ]; then
 	# Check that the disto dependency csv file exists.
 	fn_check_file_github "lgsm/data" "${distroid}-${distroversion}.csv"

lgsm/functions/info_distro.sh

@@ -35,7 +35,10 @@ for distro_info in "${distro_info_array[@]}"; do
 	if [ -f "/etc/os-release" ]&&[ "${distro_info}" == "os-release" ]; then
 		distroname="$(grep "PRETTY_NAME" /etc/os-release | awk -F\= '{gsub(/"/,"",$2);print $2}')"
 		distroversion="$(grep "VERSION_ID" /etc/os-release | awk -F\= '{gsub(/"/,"",$2);print $2}')"
+		# Special var for rhel like distros to removed point in number e.g 8.4 to just 8.
+		distroversionrh="$(printf "%.0f\n" "${distroname}")"
 		distroid="$(grep "ID=" /etc/os-release | grep -v _ID | awk -F\= '{gsub(/"/,"",$2);print $2}')"
+		distroidlike="$(grep "ID_LIKE=" /etc/os-release | grep -v _ID | awk -F\= '{gsub(/"/,"",$2);print $2}')"
 		distrocodename="$(grep "VERSION_CODENAME" /etc/os-release | awk -F\= '{gsub(/"/,"",$2);print $2}')"
 	elif [ "$(command -v lsb_release 2>/dev/null)" ]&&[ "${distro_info}" == "lsb_release" ]; then
 		if [ -z "${distroname}" ];then