Abhi

Bash/Shell Script to Read  A File Line By Line  I found a lot of different ways to read the file line by line in shell script. Al...

We all know about the mkdir command in linux that lets us creates directories. But we will end up having many occassions where we will h...

Suppose the spelling of mickey.txt has been mis-spelt as mick.txt , then renaming can be done by the "mv" command. The sample ...

You have executed a lot of commands on the command line and want to view that complicated command with a lot of options. The history comm...

Want to see what the command ls does in a one liner? You can use whatis command to help you out. $ whatis ls

The which command shows the path of the executable/command. This does not show the path of commands which are shell-built-in. Suppose you...

Suppose you want to create the directory named Study, then we can use the mkdir command as follows.. $mkdir Study The following screen...

You know Holidays is a folder and is somewhere beneath your home directory. You can use find command with '-type d' option to nar...

Suppose you are in the home directory and want to search the file bank_statements.txt  then, on the command line type $find -name bank_st...

Answer: gg Useful when looking at a very large file like a log

Answer: Shift + g Useful when looking at a very large file like a log. 

I am planning to put short tutorials on how to do simple stuff.I personally hate going through the threads and some cryptic talk not relate...

Hi all, Don't end up wasting time with frustration like me because of dell's s/w and grub 2's compatibility issues. (For the im...