What does grep v grep do?
What happens when we execute a unix command?
Give the command to display space usage on the UNIX file system.
Explain the steps that a shell follows while processing a command.
distinguish between user mode and kernel mode?
How do you execute a UNIX command in the background?
If we want to see first 35 lines of a file which command we have to use?
What does the md command do?
How to add content of one file into another file at the beginning
Which is the command used to find out currently executing Process in UNIX?
Who invented grep?
Which command is used to copy files?
Which unix command lists files/folders in alphabetical order?