Add a new script to parse RouterOS version

scripts/parse-version.rsc

@@ -0,0 +1,32 @@
+# Inspired by https://forum.mikrotik.com/viewtopic.php?t=40507#p841720
+
+# :local full "7.0.1"
+:local full [/system/routerboard/get current-firmware]
+
+:local length [:len $full]
+:local major
+:local minor
+:local patch
+
+:put "Full version: $full"
+
+:local pos [:find $full "."]
+
+:set major [:pick $full 0 $pos]
+
+:put "Major: $major"
+
+:local minorPatch [:pick $full ($pos +1) $length]
+
+# :put $minorPatch
+
+:local pos [:find $minorPatch "."]
+
+:set minor [:pick $minorPatch 0 $pos]
+
+:put "Minor: $minor"
+
+:set length [:len $minorPatch]
+:set patch [:pick $minorPatch ($pos +1) $length]
+
+:put "Patch: $patch"