What happens to hard link when file is deleted?
How use linux command line?
What does chmod 644 do?
What is umask 000?
What is lsof command in linux?
What does grep grep do?
What are two functions the move mv command can carry out?
What file type is a makefile?
What is FC command?
The head command writes the how many lines of a file to screen?
Explain about the command lynx?
What is command grouping?
How much ram do I have linux?
why context switching time should be minimum? How it depends on hardware support?
What is tty name?