Shulou(Shulou.com)06/01 Report--

It is believed that many inexperienced people have no idea about how to use the semicolon command in the linux system. Therefore, this paper summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

When two commands on the same line use semicolon, that is, a semicolon; when separated, it means that the first command will be completed at the beginning of the latter command, for example

Ls-F / etc;ls-F / home

Linux has a command line auto-completion function. The first few characters of the input command line can be prompted by pressing the tab key or ESC key twice in a row. If there is only one command starting with the first letter, the system will automatically complete it. For example, enter dm, press the tab key or ESC key twice, and the effect is as follows.

The default Linux command is executed using an emacs editor and has many functions

Ctrl+b move back one character

Cursor back and forward of cursor when editing on the command line

Ctrl+f=move forward one character

Del=delete the character to the left of the cursor

Ctrl+a=move to the start of the line

Ctrl+e=move to the end of the line

Esc+f=move forward a word

Esc+b=move backward a word

Ctrl+l=clear the screen,reprinting the current line at the top

Pressing control with lowercase L clears the screen and moves the current line to the screen's top

After reading the above, have you mastered how to use the semicolon command in the linux system? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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