How to enhance the automatic completion function of bash under debian

This article mainly explains "how to enhance the automatic completion function of bash under debian". The explanation in the article is simple and clear and easy to learn and understand. Please follow the editor's train of thought to study and learn "how to enhance the automatic completion function of bash under debian".

In our newly installed Debian system, we found that many commands can not be completed automatically, which is very inconvenient, because everyone's energy is limited, not every detail of every command can be fully remembered, so automatic completion is a very practical function! For the Debian operating system, we can use the following methods to enhance the automatic completion of commands!

Modify the / etc/bash.bashrc file to set

# if [- f / etc/bash_completion]; then#. / etc/bash_completion#fi

Remove the front #

Modify the / etc/profile file by adding a line at the end

Source / etc/bash.bashrc

After logging back in, you can use automatic completion in the parameters of the command.

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