The head command writes the how many lines of a file to screen?
No Answer is Posted For this Question
Be the First to Post Answer
Why is unix used?
Which command is used to see the online manual?
I have my default runlevel is init5 now i have configured to init 3,now i wanna run my system in init3 process without reboot the system .How will you do for this scenario?
Explain the free command.
How do make computer faster?
What does cd – command do?
How do you create a text file in linux?
What is linux load average?
How to schedule cron backup to run on 4th saturday of month??
In order to improve your system’s security you decide to implement shadow passwords. What command should you use?
How do I check dns entry?
in unix how to change old name to new name