Study tips 117-101

Study tips 117-101, LPI Level 1

What command will remove duplicate lines from a sorted file?

Which command will print to standard out only the lines that do not begin with # (pound symbol) inthe file foobar?

What command would execute cmd1 followed by cmd2, regardless of the exit status of cmd1?

Which of the following commands is equivalent to kill 1234?

Which of the following GNU commands would be the most likely command you’d use to find thesystem load average?

To do this without leaving vi, youtype:

What command changes the priority of the process running with process id of 12345 to the highestpriority?

Which TWO commands will find the path for the binary vim?

What key sequence will suspend the current process and return you to a shell prompt?

Which of the following options would be the most appropriate command line to execute this task?