add doc/mod/scriptrunonce

README.md

@@ -243,6 +243,7 @@ Available modules
 * [IP address calculation](doc/mod/ipcalc.md)
 * [Send notifications via Matrix](doc/mod/notification-matrix.md)
 * [Send notifications via Telegram](doc/mod/notification-telegram.md)
+* [Download script and run it once](doc/mod/scriptrunonce.md)
 
 Contact
 -------

doc/mod/scriptrunonce.d/hello-world.rsc

@@ -0,0 +1,3 @@
+#!rsc by RouterOS
+
+:put ("Hello World from " . [ / system identity get name ] . "!");

doc/mod/scriptrunonce.md

@@ -0,0 +1,35 @@
+Download script and run it once
+===============================
+
+[◀ Go back to main README](../../README.md)
+
+> ℹ️️ **Info**: This module can not be used on its own but requires the base
+> installation. See [main README](../../README.md) for details.
+
+Description
+-----------
+
+This module adds a function that downloads a script, checks for syntax
+validity and runs it once.
+
+Requirements and installation
+-----------------------------
+
+Just install the module:
+
+    $ScriptInstallUpdate mod/scriptrunonce;
+
+Usage and invocation
+--------------------
+
+The function `$ScriptRunOnce` expects an url pointing to a script as parameter.
+
+    $ScriptRunOnce https://git.eworm.de/cgit/routeros-scripts/plain/doc/mod/scriptrunonce.d/hello-world.rsc
+
+![ScriptRunOnce](scriptrunonce.d/scriptrunonce.avif)
+
+Giving multiple scripts is possible, separated by comma.
+
+---
+[◀ Go back to main README](../../README.md)  
+[▲ Go back to top](#top)