Article directory
joe
Powerful plain text editor
Supplementary Note
The joe command is a powerful plain text editor with many excellent features for writing programs and text.
grammar
joe [选项] [参数]
options
- -force: force a newline symbol at the end of the last line;
- -lines<number of lines>: set the number of lines;
- -lightoff: The selected block will return to its original state after executing the block command;
- -autoindent: automatic indentation;
- -backpath: <directory>: specify the directory of the backup file;
- -beep: When editing, if there is an error, it will beep;
- -columns<field>: set the number of columns;
- -csmode: can perform continuous search mode;
- -dopadding: There is a buffer between the program and the tty;
- -exask: In the program, when executing "Ctrl+k+x", it will first confirm whether to save the file;
- -force: force a newline symbol at the end of the last line;
- -help: display help when executing the program;
- -keepup: After entering the program, there is a status bar at the top of the screen;
- -marking: When selecting a block, the highlighted block will move with the cursor;
- -mid: When the cursor moves out of the screen, it will automatically scroll the page and make the cursor return to the center;
- -nobackups: do not create backup files;
- -nonotice: When the program is executed, no version information is displayed;
- -nosta: When the program is executed, the status bar is not displayed;
- -noxon: try to cancel the function of "Ctrl+s" and "Ctrl+q" keys;
- -orphan: If more than one file is opened at the same time, the other files will be placed in a separate buffer, and the editing area will not be opened separately;
- -pg<number of lines>: when pressing "PageUp" or "PageDown" to change pages, the number of lines to be kept on the previous page;
- -skiptop<number of lines>: Do not use the specified number of lines above the screen.
parameter
- file: Specifies the file to edit.
example
$ joe file.txt
The above command will open the file file.txt with joe editor.
operate
The common operation commands supported by the joe editor are shown in the following table:
| Order | illustrate |
|---|---|
| Ctrl+K H | show help file |
| Ctrl+K X | exit editor |
| Ctrl+K R | create a new file |
| Ctrl+K V | insert file |
| Ctrl+T P | compare two files |
| Ctrl+T S | save document |
| Alt+T U | Revert to the most recently saved state |
| Alt+T Y | copy selected text |
| Ctrl+T U | paste text |
| Ctrl+T D | delete current line |
| Ctrl+T O | open a file |
| Ctrl+T E | edit current line |
| Ctrl+T X | select block of text |
Related documents
- /usr/bin/joe: joe editor program.
- /etc/joe: The configuration file of the joe editor.
technology label
- text editor
- plain text editor
- auto indent
- backup file
- continuous search mode
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