Complete command with complete

From http://www.linuxgem.org/2008/9/29/complete-c.5584.html

Pressing the tab key in Bash will automatically help you complete the command. Everyone on Earth knows that ......

However, when the command appears in the second word, this trick will not work. The most common situation is that when running sudo XXX, the commands following sudo will not be automatically completed.

The solution is very simple ~ /. Add the following to bashrc:

Complete-C sudo

OK ~

In addition to sudo, there are also manyProgramYou may also encounter the same situation, such as querying the command location's which and whereis, calculating the Command run time, and so on. For Gentoo users, you can also query the qfile of the command package, in addition, the acacos introduced earlier in the past.