What is du -s * | sort -k1,1rn | head command used for?
What is command to check ports running/used over local machine
How do you create a text file in linux terminal?
What does uname do in linux?
In order to improve your system’s security you decide to implement shadow passwords. What command should you use?
What are the basic dos commands?
What command is used to check the number of files, disk space, and each user’s defined quota?
Suppose I lost a root password and I need to give it, I treid to change it through single usermode even though I am not get a password, then what is the otherprocedure to give a root password?
How do I test my cpu speed?
Can I delete .bash history?
You wish to restore the file memo.ben which was backed up in the tarfile mybackup.tar. What command should you type?
How does diff command work?
What signal is ctrl c?
How can we increase disk read performance in single command in Linux?
How do you run a command for a limited time?