Profile Sarah Uli - Brightlocal News
You can add it to the file. profile or your login shell profile file (located in your home directory). To change the environmental variable permanently you'll need to consider at least these situations: The one possible exception is /etc/profile and. profile, which may be used by multiple different shells (including at least sh and bash).
It says that the /etc/profile file sets the environment variables at startup of the bash shell. The /etc/profile. d directory contains other scripts that contain application-specific startup files, which are. The. profile dates back to the original bourne shell known as sh. Since the gnu shell bash is (depending on its options) a superset of the bourne shell, both shells can use the same startup file.
