Sample Shell Scripting Exercises for Beginners

Learning  coding isn’t simple . We need to do lot of practice than reading . So in order to practice we need some exercises . Here are few examples where you can try to built a code on your own. These examples are for only begineers 1. Shell Script to find given string is Armstrong or…

Shell Scripting tips for Beginners

   Everybody working in UNIX can do a decent level of shell scripting. Depending on your expertise, the kind of commands you use, the way you look at a problem, the mode of arriving at a solution could be different. For people in their early stages of shell scripting, it is good to follow certain…

VI Editor

What is VI Editor: We all know in Linux / Unix kernel stores everything as a file. It means there is no concept of extensions (*.pdf,*.mp3.. etc) . So in order to open/edit these files we definitely need one editor. There are many ways to edit the files in Unix but the best way is…

Learn your SED command — Part 2

After the part 1 of sed command i tried to explain the 2nd with more simple way . Hope you will understand good . SED Commands: Till now we see various options of sed command with only one command .i.e s – substitution. But sed have many commands. Below are the various sed commands which…

Learn your SED command — Part 1

Hello All , Learning always fun . When we want learn to learn something ,we always search for basics. Basics in the sense ,very simple form a technology/methodology or brief idea. Yes ,especially if you want to learn all the new technologies it is very important learn basics . So i thought to cover basics…