When group of command is to be executed regularly, they should be stored in a file. This file is called Shell Script It is not mandatory to have .sh extension Vi editor is used to create shell script. You can use any Unix based Operating System to run this script or you can also use UWIN (Unix like shell developed by Wipro) program to execute Shell Script on Windows. Shell script is very sophisticated scripting language because white space also plays an important role in syntax grammar while in other languages like C and C++ or Java ignores white spaces.
For the practical purpose I am sharing this quick handy presentation which helps you to refreshing shell script syntax rules and various commands. I published this article to help students in MCA Unix Shell Script Programming. Download link is given at the end of this post. Also share this with all GTU MCA students.
You can Download This Presentation From This Link.
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