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This article mainly explains "how to use the pico command of Linux". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn how to use the pico command of Linux.

Linux commonly used commands pico commands are used to edit text files. Pico is an easy-to-use, display-oriented text editing program that comes with pine, a program for handling e-mail and newsgroups.

Syntax pico [- bdefghjkmqtvwxz] [- n] [- o] [- r] [- s] [+] [file] parameter description:

-b enable the function of replacement.

-d enable the deletion function.

-e uses the full file name.

-f supports F1 and F2 on the keyboard. Wait for function keys.

-g displays the cursor.

-h online help.

-j turn on the switching function.

The-k preset pico deletes all the contents of the column where the cursor is located when using the cut command.

-m enables the functions supported by the mouse. You can click on the list of commands with the mouse.

-n sets how often to check for new messages.

-o set the working directory.

-Q ignores the default value.

-r sets the page width of the edit file.

-s also specify a spell checker.

-t starts tool mode.

-v starts the reading mode, and the user can only watch it, but cannot edit the contents of the file.

-w turns off automatic line wrapping, which allows you to edit long columns.

-x closes the list of commands below the faceover.

-z allows pico to be interrupted by Ctrl+z and temporarily stored in background jobs.

-when you execute the pico instruction to enter edit mode, start editing from the specified number of columns.

The instance uses the pico command to edit the testfile file, and enter the following command in the terminal:

The output of pico testfile is as follows:

GNU nano 2.0.9 file: testfile # from left to right is the editor version number and file name # edit area Linux networks are becoming more and more common, but security is often an over$ Linux Network Securty focuses on securing Linux in a networked environment Whe$ [read 3 lines] # below is the menu bar ^ G help ^ O write ^ K cut text on page ^ R read ^ Y ^ C leave ^ J align ^ W search ^ V next page ^ U restore cut ^ T Spelling check thank you for reading The above is the content of "how to use the pico command of Linux". After the study of this article, I believe you have a deeper understanding of how to use the pico command of Linux, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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