What is unix kernel explain it?
Explain how to use grep command to list find the records of a file containing 10 different strings?
Explain how and when a DNS request is solved when a user tries to surf to the site www.abcdeg.in .Assume the user machine uses a local name server and sits on another network other than www.abcdef.in.
Write a command to display a file’s contents in various formats?
What is af_unix?
How to calculate the number of words in a file?
What is the command to view process running?
Who invented grep?
How do I check disk space in unix?
Explain about unix basic commands
system choose one for me on the connect() call? Should I bind() a port number in my client program, or let the?
Where unix is used today?
What is the use of grep and egrep in unix?
What do you mean by the protection fault?
How the Kernel handles the fork() system call in traditional Unix and in the System V Unix, while swapping?