Why is unix used?
What is the programming language for linux?
What is cd in cmd?
What is the command to list ALL (hidden also) files of current directory & it’s subdirectories?
What are the options of wc command?
What is the command to delete a file linux?
If you have saved a file in linux. Later you wish to rename that file, what command is designed for it?
what is the last file executed during the boot process?
I want to see how many interfaces(ethernet cards) are working using single command?
How do I permanently delete linux history?
What is the most graceful way to get to run level single user mode?
What is tail command in linux?
How do I overclock my cpu?