.bashrc

The .bashrc is a script which runs when the Bash runs. The .bashrc is shell scripts that bash runs whenever it is started. The user can input any command in that file that can be put in command prompt. It runs on every interactive shell launch. The user can enter ctrl+Alt+T or opens a new terminal to run the .bashrc script. A shell is an interpreter which can accept commands for a user and run them to perform operations such as navigating around a file system, running programs and interacting with devices.