How many linux commands are there?
Explain trap command of linux?
What is bc command in unix?
Is python faster than bash?
What is bash history linux?
What is mkdir p?
You want to copy the user’s home directories to a new location. Which of the following commands will accomplish this?
What does chmod 666 do?
Who command in linux?
what is "ls* " is run options are 1) x 2).x 3) hidden 4) no disply tell exact answer.
what is a command to display top 10 users who are using Huge Space?
What is the command to see on which port which service is running?
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?