X-Git-Url: https://git.rmz.io/dotfiles.git/blobdiff_plain/4ff0cc66421194a13fa39742598527cf36c3fa98..f58ca98c9db47aa5ca7f5415fdd658fe3b72d24f:/bin/kercmp

diff --git a/bin/kercmp b/bin/kercmp
new file mode 100755
index 0000000..af3fcba
--- /dev/null
+++ b/bin/kercmp
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+version="0.1"
+
+function usage ()
+{
+    echo "Usage :  $0 [options]
+
+    Options:
+    -h,--help       Display this message
+    -v,--version    Display script version"
+}
+
+# Parse arguments
+declare -a args
+while [[ $# -gt 0 ]]; do
+    opt="$1"
+
+    case $opt in
+        -h|--help)     usage; exit 0 ;;
+        -v|--version)  echo "$0 -- Version $version"; exit 0 ;;
+        -q|--quiet)    quiet=1 ; shift ;;
+        -* )
+            echo -e "\n  Option does not exist : $opt\n"
+            usage; exit 1 ;;
+
+        *) args+=("$opt"); shift ;;
+    esac
+done
+
+running=$(uname -r | sed s/-/./)
+install=$(pacman -Q linux | cut -d' ' -f2)
+vcmp=$(vercmp $running $install)
+
+((${quiet:=0}==1)) && exit $vcmp
+
+(($vcmp<0)) && echo "$running older than $install"
+(($vcmp>0)) && echo "$running newer than $install"
+
+exit $vcmp