Terminal
This command will tell you what is your current working directory
What is pwd?
The command to view the content of the file
What is cat?
All users' directories and files here
What is /home?
The top of the system's file system hierarchy
What is root directory (/)?
User Interface in Linux
What is shell?
I can go back home from anywhere with a power of this command
What is cd?
The command to see the first ten lines of the file
What is head?
Special devices files live here
What is /dev?
A fully qualified name specifying the files exact location in the file system hierarchy.
What is absolute path?
Primary shell in Red Hat Linux
What is BASH?
If I need to see content of the directory
What is ls?
The command to see the last ten lines of the file
What is tail?
System configuration files
What is /etc?
Identifies a unique file, specifying only the path necessary to reach the file from the working directory
What is relative path?
Symbol for regular user
What is $?
the command to see all previously entered commands in the current shell
history
Command scans the beginning of a file's contents and displays what type it is
What is file?
Files in this directory will be removed after rebooting the system
What is /tmp?
The command to create directory
What is mkdir?
Symbol for root user
What is #?
Command to find out the current user name
What is whoami?
Command counts lines, words, and characters in a file
What is wc?
The super-user's home directory
What is /root?
The command will always change the working directory up two levels from the current location
What is cd ../..?
The default desktop environment in Red Hat Enterprise Linux
What is GNOME?