Shell

Table of Contents

1 Shell

1.1 Shell, the entrance to a system

1.1.1 What is a system

1.1.2 The entrance to a system, Shell

1.2 The beauty of the pipeline

1.3 Regular expression

2 Shell Programming

2.1 Shell Basic

2.2 Setting Shell in your using operating system

Date: 2021-05-16 Sun 00:00

Author: YF Lin

Created: 2021-06-17 Thu 13:33

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