TAILIEUCHUNG - Linux Shell Scripting Tutorial Ver.1.0

This tutorial is designed for beginners only and This tutorial explains the basics of shell programming by showing some examples of shell programs. Its not help or manual for the shell. While reading this tutorial you can find manual quite useful ( type man bash at $ prompt to see manual pages). Manual contains all necessary information you need, but it won't have that much examples, which makes idea more clear. For that reason, this tutorial contains examples rather than all the features of shell | Linux Shell Scripting Tutorial Linux Shell Scripting Tutorial Ver. Written by Vivek G Gite I N D E X ● Introduction ❍ Kernel ❍ Shell ❍ How to use Shell ❍ Common Linux Command Introduction ● Process ❍ Why Process required ❍ Linux commands related with process ● Redirection of Standard output/input ❍ Redirectors ❍ Pipes ❍ Filters ● Shell Programming ❍ Variables in Linux ❍ How to define User defined variables ❍ Rules for Naming variable name ❍ How to print or access value of UDV (User defined variables) ❍ How to write shell script ❍ How to Run Shell Scripts ❍ Quotes in Shell Scripts (1 of 2) [17/08/2001 ] Linux Shell Scripting Tutorial ❍ Shell Arithmetic ❍ Command Line Processing (Command Line Arguments) ❍ Why Command Line arguments required ❍ Exit Status ❍ Filename Shorthand or meta Characters (. wild cards) ● Programming Commands ❍ echo command ❍ Decision making in shell script ( . if command) ❍ test command or [ expr ] ❍ Loop in shell scripts ❍ The case Statement ❍ The read Statement ● More Advanced Shell Script Commands ❍ /dev/null - Use to send unwanted output of program ❍ Local and Global Shell variable (export command) ❍ Conditional execution . && and

• Hệ điều hành
• Linux Shell Script
• Process required
• Redirectors
• Variables in Linux
• defined variables
• Naming variable name
• Bài giảng Linux
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• Mảng trong shell script
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• Các lệnh cơ bản trên Linux
• Lập trình shell script
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• Linux essentials
• Module Linux essentials
• Basic scripting
• Turning commands into a script
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• Basic shell scripting
• Hệ điều hành
• Phần cứng
• Thủ thuật máy tính
• Thủ thuật