Explain process id.
What is a root account?
Which popular office suite is available free for both microsoft and linux?
How to exit from vi editors?
What is a virtual desktop?
What are the modes used in vi editor?
What are the file permissions in linux?
Define inode.
What is the advantage of linux?
Name the linux loader.
What is the difference between cat command and more command?
Which command is used to restrict incoming messages?
Which command is used to kill the last background job?
Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?
How to log out in unix?