bash readline

The bash command line must know that Bash has several features: TABKeys can be used to command completion ↑or ↓ keys can be used to quickly enter history commands There are also interactive line edit shortcut keys: C-A/ C-

PHP extension-Readline extension based on command line Introduction The readline extension function provides interfaces for accessing the GNU Readline library. these functions provide editable command lines. in Bash, you can use arrow buttons to

First, compile bash to implement the syslog logging function of Bash 1. This paper will realize the function of history record to syslog log through bash software, and it can be transferred to the remote log centralized server in real-time, which

In everyday English, the shell can be translated into shells, most of which means a device or structure that can protect the inner core. In computer science, the shell actually refers to a provider that can use the entire computer's resources

6 Bash features This section describes the unique features of Bash.* Call Bash: command line options acceptable to Bash.* Bash Startup File: When and how to execute the script in Bash.* Interactive Shell: What is an interactive shell.* Bash

Under Linux, the status of Bash is negligible, and the daily management and operation of Linux is mostly done in bash, so in order to improve the productivity of Linux, it becomes the problem of how to use bash efficiently. While some of the special

C-x C-C Exit Emacs! The most important Emacs command is :-) Basic operationsC-B rollback 1 CharacterC-F advances 1 CharacterDel/backspace Delete characters on the left (#1)C-d: Delete characters under the cursorC-_/C-X c-u undo the last operation #1:

6.3 Interactive Shell * What is an interactive shell? What makes a Shel interactive.* Is it an interactive shell? How to determine whether a shell is interactive.* What are the differences between Interactive Shell and interactive shell? 6.3.1 what

Introduction to Shell Script (bash) As is known to all, Unix is famous for its gadgets, using a number of simple gadgets to accomplish a job that would otherwise require a lot of software development, making UNIX the ideal system platform for many

Some instructions for shortcut keys: Ctrl=c: This key refers to the CTRL key on the PC keyboard Alt=m: This key is the ALT key on the PC keyboard, if you do not have this key on the keyboard, you can try to use the ESC key instead