How to use the Linux jed command

Jed is a program written by Slang and is suitable for editing the original code of the program.

Syntax

Jed [-2n] [-batch] [-f <Function>] [-g <number of rows>] [-I <FILE>] [-I <FILE>] [-s <string>] [file]

Parameters:

• -2: displays the upper and lower editing areas.
• -Batch is executed in batch mode.
• -F <Function> executes the Slang function.
• -G <number of rows> move to the specified number of rows in the buffer.
• -I <FILE> loads the specified file into the buffer.
• -I <FILE> load the original Slang code file.
• -N: do not load the jed. rc configuration file.
• -S <string> searches for and moves to the specified string.

Instance

Jed is mainly used to edit the source code of a program. When editing the source code, the syntax of the program is highlighted in color. For example, if you use jed to edit a C-language source code file, you can use the following command:

Jed main. c # open the main. c file in the jed Editor

The output result is as follows:

F10 key => File Edit Mode Search Buffers Windows System Help # Editor menu

/*-Linux-c-*/# Editing area

# 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 ;}

----- + (Jed 0.99.18U) Emacs: main. c (C) All 6:06 pm -----------------------------

# The numbers of jed versions, the current emacs editor, the opened file name, and the current time are displayed from left to right.

Loading/usr/share/jed/lib/modeinfo. slc