What is df command in linux?
How many types of dos commands are there?
Which command is used to find what is in your home directory?
How many commands are there in linux?
Explain getopts command of linux?
What is the default number of shell commands saved in the history list of .cshrc file?
Suppose you try to delete a file using the rm command and the deletion fails. What could be the possible reason?
How do you find out the server processes running?
What is the gcc command?
how to restart apache server with out shatdown?
Why ls -F dev/log file output indicate as = sign at end of the file name?
I lost a root password and i need to give it, I treid to change it through single usermode even though i am not get a password, then what is the other procedure to give a root password?
What is pwd in linux command?