.. option:: -i
- When a script is passed as first argument or the :option:`-c` option is used,
- enter interactive mode after executing the script or the command, even when
- :data:`sys.stdin` does not appear to be a terminal. The
+ Enter interactive mode after execution.
+
+ Using the :option:`-i` option will enter interactive mode in any of the following circumstances\:
+
+ * When a script is passed as first argument
+ * When the :option:`-c` option is used
+ * When the :option:`-m` option is used
+
+ Interactive mode will start even when :data:`sys.stdin` does not appear to be a terminal. The
:envvar:`PYTHONSTARTUP` file is not read.
This can be useful to inspect global variables or a stack trace when a script