tab completion in Python

when I first started learning Python, it was a very painful thing to do without tab completion. The tab completion code is as follows:

# Python Startupfileimport sysimport readlineimport rlcompleterimport os readline.parse_and_bind (' Tab:complete ') Histfile = Os.path.join (os.environ[' HOME '), ' pythonhistory ')

Move it to /usr/lib/python2.7/dist-packages/ directory, the test was successful.

There is also a problem, when writing tab.py, save when Always show "E212: Unable to open and write to file", later thought, should be insufficient authority bai, decisive sudo vim tab.py, execution success.

This article is from the "Scorpio" blog, make sure to keep this source http://secscorpio.blog.51cto.com/8813230/1611076

tab completion in Python