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Linux joe command

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Linux joe command is used to edit text files.

Joe is a powerful full-screen text editor. Complexity of the operation a little higher than Pico, but the function is more complete. Joe can open multiple files at once, each on a per file editing area, and can perform actions between the clip file.

grammar 

joe [-asis][-beep][-csmode][-dopadding][-exask][-force][-help][-keepup][-lightoff][-arking][-mid][-nobackups][-nonotice][-nosta][-noxon][-orphan][-backpath<目录>][-columns<栏位>][-lines<行数>][-pg<行数>][-skiptop<行数>][-autoindent crlf linums overwrite rdonly wordwrap][+<行数>][-indentc<缩排字符>][-istep<缩排字符数>][-keymap<按键配置文件>][-lmargin<栏数>][-rmargin<栏数>][-tab<栏数>][要编辑的文件]</p>

Parameters:

  • The following parameters for the program
  • -asis character code than 127 characters without any treatment.
  • -backpath <directory> directory specified backup file.
  • When -beep editing, if an error beep is issued.
    • -columns <field> Set the number of columns.
    • -csmode perform a continuous search mode.
    • -dopadding is a buffer between programs with tty.
    • When -exask in the program, the implementation of "Ctrl + k + x", will first confirm that you want to save the file.
    • -force to force the last line of the end, add a newline.
    • Displayed together help -help execution.
    • -keepup after entering the program, the top of the screen is the status bar.
    • -lightoff selected block after block in the execution command, it will revert to its original state.
    • -lines <line number> Set the number of rows.
    • -marking in the selection block, the block will be highlighted with the cursor movement.
    • -mid when the cursor off the screen automatically Peel the cursor back to the center.
    • -nobackups not create a backup file.
    • When -nonotice program execution does not display copyright information.
    • When -nosta program execution, does not display the status bar.
    • -noxon attempt to cancel "Ctrl + s" and "Ctrl + q" key.
    • -orphan If more than one document open at the same time, other documents will be placed in a separate buffer, without additional open the editing area.
    • -pg <line number> press "PageUp" or "PageDown" when changing pages, the number of lines you want to retain the previous page.
    • The number of rows -skiptop <line number> do not use the top of the screen you specify.
    • The following parameters for the file
    • + <Number of lines> Specify the open file, the number of the cursor line.
    • -autoindent automatic indentation.
    • -crlf wraps using CR-LF characters.
    • -indentc <Indent Characters> execution indent, insert the actual characters.
    • -istep <indent characters> each execution indent moved indent characters.
    • -keymap <button configuration file> use different key profiles.
    • -linums in front of each line with a line number.
    • -lmargin <column number> Set the left border.
    • -overwrite set overwrite mode.
    • -rmargin <column number> Set the right side of the border.
    • -tab <column number> Settings tab width.
    • If it exceeds the right side of the border, then wrap in read-only mode when -rdonly -wordwrap open a document for editing.

    Examples

    Use joe command to edit text files. For example, by joe editor C language source code main.c, use the following command: 

    joe main.c

    Similar jed, joe editor C language syntax is also displayed in color. Results are as follows: 

    I A main.c (c) Row 1 Col 1 12:28 Ctrl-K H for help  
#上排从左至右分别为打开的文件名、光标所在行列数、现在时间、显示操作说明  
/*-*- linux-c-*-*/ #编辑区  
#include <linux/mm.h> 
#include <linux/sysctl.h> 
#include <linux/nsproxy.h> 
static struct list_head *  
net_ctl_header_lookup(struct ctl_table_root *root, struct nsproxy *namespaces)  
{  
return &namespaces->net_ns->sysctl_table_headers;  
}  
static struct ctl_table_root net_sysctl_root = {  
.lookup = net_ctl_header_lookup,  
};  
static int sysctl_net_init(struct net *net)  
{  
INIT_LIST_HEAD(&net->sysctl_table_headers);  
return 0;  
}  
** Joe's Own Editor v3.5 ** (utf-8) ** Copyright . 2006 ** #joe编辑区的版本及版权信息

    joe editor has some common key combinations, for example, by Ctrl + K + H to seek online help, first press the key combination Ctrl + K, then enter the letters H, to bring up the Help menu, through the help information can be easily learned how joe editor operation.

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