Linux 1.1.7

You have an executable file named ni that allows you to save a snapshot of your network information with the date and time into a log file. The file is in the /root directory, and /root is the current working directory. How would you run the executable file? (Select two.) - source ni - ./ni - /root/ni - ni

./ni /root/ni

What is the result of the uname -a command? - Shows names of files & directories in the current directory - Displays the current working directory - Displays the current username - All system information is displayed on the screen

All system information is displayed on the screen

which of the following options is the standard shell for most Linux computers? - Korn - C-shell - Bourne-again shell (bash) - tcsh - Bourne shell

Bourne-again shell (bash)

What would you enter at the command prompt to start a new Bourne-again shell (bash) session?

bash

You have the myapp executable file. It is found in the current directory, but not in the command path. What would you enter at the command prompt to start the myapp file and replace the shell with myapp process?

exec ./myapp

What command should you enter to see a list of all commands you recently used at the command prompt? - history - clear - chsh - uname

history

What would you enter at the command prompt to display the present working directory?

pwd