Common shell: -------------- from "laruence's Linux private dish"
In the early UNIX era, there were many developers, so shell had many versions based on the developer's differences, such
Frequently heard Bourne shell (SH ),C shell,Commonly used
First, Shell script introductionShell scripts to write well, you must continue to practice writing to write well, there is no shortcutTo have a general idea of a script when we get a demand, think of how the need to achieveShell scripting can
Shell is like the editor: everyone has their own choice and tries to defend the choice and tell you why it should be used ). Indeed, shell provides different functions, but they all implement the core concept of development decades ago.
Call another script in shell script
Bash shell commands are divided into two types: External commands and Internal commands. External commands are implemented through system calls or independent programs, such as SED and awk. Internal commands are
--book author Shenmon reprint please specify the source
What is a shell?
Our first shell script
Run the shell script
Part V Third lesson preview: variable in hand, shell not
Shell is like the editor: everyone has their own choice and tries to defend the choice (it also tells you why the choice should be used ). Indeed, s
Shell is like the editor: everyone has their own choice and tries to defend the choice (it also
Create a scriptThere are many different shells in Linux, but usually we use Bash (Bourne again shell) for Shell programming because bash is free and easy to use. So the script I've provided in this article is all about using bash (but in most cases
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