What is cpu core in linux?
What does chmod 644 do?
What does cd – command do?
what is nis server?
How do you open a command prompt when issuing a command?
What are the basic commands in LINUX?
Explain about chmod options filename?
Explain about sh?
How do I stop a linux job?
Please send Security on linux related questions and answers.
What is tty in linux command?
what is a command to display top 10 users who are using Huge Space?
how do find all failed login attempts via ssh?