[docs] merged kb and cleanup. warning: don't see the commit

erpnext/docs/user/manual/en/customize-erpnext/custom-scripts/custom-script-examples/index.md

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+### How to Create a Custom Script
+
+Create a Custom Script (you must have System Manager role for this):
+
+  1. Got to: Setup > Custom Script > New Custom Script
+  2. Select the DocType in which you want to add the Custom Script
+
+* * *
+
+### Notes
+
+  1. Server Custom Scripts are only available for the Administrator.
+  2. Client Custom Scripts are in Javascript and Server Custom Scripts are in Python.
+  3. For testing, make sure to go to Tools > Clear Cache and refresh after updating a Custom Script.
+
+### Topics
+
+{index}