.

test.sh

@@ -25,21 +25,63 @@ echo -e "${CS[color,LightGreen]}Detected system: $distrib_name${CS[color,Default
 
 echo ""
 
-arch=$(uname -m)
-kernel=$(uname -r)
-if [ -n "$(command -v lsb_release)" ]; then
-	distroname=$(lsb_release -s -d)
-elif [ -f "/etc/os-release" ]; then
-	distroname=$(grep PRETTY_NAME /etc/os-release | sed 's/PRETTY_NAME=//g' | tr -d '="')
-elif [ -f "/etc/debian_version" ]; then
-	distroname="Debian $(cat /etc/debian_version)"
-elif [ -f "/etc/redhat-release" ]; then
-	distroname=$(cat /etc/redhat-release)
+
+
+giveUp () {
+   echo "Unknown"
+   exit 0
+}
+
+# keep this easily awkable, prepending an initial clue
+versionGuess () {
+   if [ -e /proc/version ]; then
+      echo -n "Unsure "
+      cat /proc/version
+      exit 0
+   fi
+   return 1
+}
+
+# if we have ignition, print and exit
+gotDist () {
+   [ -n "$1" ] && echo "$1" && exit 0
+}
+
+# we are only interested in a single word "dist" here
+# various malformations can occur; admin will have to code appropately based on output
+linuxRelease () {
+   if [ -r /etc/lsb-release ]; then
+      dist=$(grep 'DISTRIB_ID' /etc/lsb-release | sed 's/DISTRIB_ID=//' | head -1)
+      gotDist "$dist"
+   fi
+
+   dist=$(find /etc/ -maxdepth 1 -name '*release' 2> /dev/null | sed 's/\/etc\///' | sed 's/-release//' | head -1)
+   gotDist "$dist"
+
+   dist=$(find /etc/ -maxdepth 1 -name '*version' 2> /dev/null | sed 's/\/etc\///' | sed 's/-version//' | head -1)
+   gotDist "$dist"
+
+   return 1
+}
+
+# start with uname and branch the decision from there
+dist=$(uname -s 2> /dev/null)
+if [ "$dist" = "Linux" ]; then
+   linuxRelease
+   versionGuess
+   giveUp
+elif [ -n "$dist" ]; then
+   echo "$dist"
+   exit 0
 else
-	distroname="$(uname -s) $(uname -r)"
+   versionGuess
+   giveUp
 fi
 
-echo "${distroname}"
+# we shouldn't get here
+giveUp
+# done
+
 
 
 exit 0