The python command line can also be automatically completed, and the python command line can be completed.

The python command line can also be automatically completed, and the python command line can be completed.

Many people know that iPython has good auto-completion capabilities, but it does not necessarily know that python can also be supplemented by the Tab key,
After starting python, run

Copy codeThe Code is as follows:
Import readline, rlcompleter; readline. parse_and_bind ("tab: complete ")

In this case, you can press the Tab key to complete the configuration.

Python self-starting
If you need to type this item every time, you can write the above line ~ /. Pythonstartup. py,
Again ~ /. Add an environment variable to bashrc.

Export PYTHONSTARTUP = ~ /. Pythonstartup. py. This will be executed first each time python is started.