Does linux cp command overwrite?
I want to kill zombie process, but with using kill 9 i cannot kill that process? can u tell other commands?
Which command is used to clear the screen?
How do I know my linux shell version?
I know ssh, telnet, dns,apache all are worked on TCP/UDP but i want to know any one service which are working on UDP only?
What are vim commands?
When u comment the ctrl+alt+del trap in the /etc/inittab save the file. Tell the command to save the changes without rebooting the machine?
What is free linux?
What does chmod 777 do?
What are the linux commands used in devops?
When is it better to use the more command rather than cat command?
what is lilo?How it is useful in linux?
How many types of dos commands are there?