What is export command terminal?

What does export Do Bash?

Export is a command used in the bash shell to make use of variables and functions that are to be passed on further to all child processes. It works by including a variable in child process environments. This is done by keeping another environment.

Why do we use export?

Exports facilitate international trade and stimulate domestic economic activity by creating employment, production, and revenues.

What is export in Ubuntu?

export is a command in the Bash shell language. When used to set a variable, as in your example, the variable (PATH) will be visible ("exported to") any subprocesses started from that instance of Bash. Without the export command, the variable will not exist in the subprocess.