Here we will learn about the command related to File System [Read more…]
We know that computers only understand two thing 0 and 1(Binary Language). So if you want your computer to do anything, you have to say it in the form of 0 and 1 only. No English No Hindi nothing else.
So what can we do now. We can only speak English (Hindi for me). How can i ask my computer to do something on behalf of me. Here comes Shell in the picture. It accept the command from me (User) in form of English, Interpret it and if everything is fine then it ask Kernel to perform activity. So this is the flow. [Read more…]
Here we will learn to create variables in shell script. Variable are used to hold some values which can be used in other parts of script. [Read more…]
Command to know the version of UNIX/LINUX installed