Linux

In Linux, the read + execute permission corresponds to the number _______________________.

Which of the following Linux operators is used to add content to an existing file without overwriting it?

Which of the following Linux commands is used to display a list of processes running under a user?

In Linux, the priority values, used for processes, fall in the range of _____________________________.

In Linux, which of the following symbols is used to represent the root directory?

In Linux, which of the following directories is used to store configuration files of all the programs?

What is the output of the following Linux command:

You are using Linux OS. You have your own personal directory, /home/mydir. As per the rules, you would normally have complete control over all files stored in the directories beneath your home directory. Which of these is an exception to this rule?

In Linux, which of the following statements about the tee command is correct:

1. The tee command puts the stdin on stdout


2. The tee command puts the stdin into a file


3. The tee command does not exist in Linux


 

1. This command helps in redirecting stdout to the same file.


2. This command helps in redirecting stderr to the same file.


3. This command does not exist in Linux.