How to edit python file?

• seek() Method.
• fileinput. Module.
• splitlines() Method.
• Using the regex module and the. split() and. insert() methods.

A Python toolbox (. pyt) is a simple text file that can be edited in any text editor or Python IDE . To edit a Python toolbox, right-click the toolbox and click Edit. When you finish your edits, your Python toolbox will be automatically refreshed when the editor is closed.