What is the comma to display different lines that are found when compare two files?
What is grep command in unix with examples?
Why is shebang used?
What is the use of cut command in unix?
What is the difference between grep and grep?
Why is awk called awk?
What is in grep command?
What is the use of find command in unix?
what is the advaantage of each user having its own copy of the shell?
Write a command that will find all text files in a directory such that it does not contain the word "amazing" in any form (that is, it must include the words amazing, amazing, or amazing)?
Explain mount and unmount command.
How can we use grep command in unix?
Which command is used to delete all files in the current directory and all its sub-directories?
What does the “echo” command do?
What is the first character of the output in ls l command?