Why we use shell scripting in linux?
What is your goal for your talk at fosdem?
What utility would you use to cut off the first column in a text file?
In /etc/fstab, what is the meaning of defaults word and 0 0 indicates which options?
How can you determine the total memory used by linux?
Explain file permission in linux.
What are directory files in linux?
You want to send a message to all connected users as “server is going down for maintenance”, what will you do?
Does apple use linux?
Is linux a computer operating system?
Can you run linux on a tablet?
Why spinlocks are used?
Which field is used to define the user’s default shell?