Create environment variables in RedHat

If you only want to use an environment variable in this login, you can directly enter the following content in the terminal:

Export cvsroot =: ext: [email protected]:/CVS/bv_sip
Export cvs_rsh = SSH

After executing the command, use the Export command to investigate and find that the environment variables cvsroot and cvs_rhs already exist.

 

For environment variables configured for a single user, you only need to find the file. bash_profile in the home directory of the corresponding user.

(Note that this file is a hidden file. You can see it by running the LS-Al command)

Vi. bash_profile

Cvsroot =: ext: [email protected]:/CVS/bv_sip
Export cvsroot

Cvs_rsh = SSH
Export cvs_rhs

Log out after editing and run the Export command to check whether the environment variables cvsroot and cvs_rhs are available.

 

If it is an environment variable for all users, you need to go to the/etc directory to edit the profile file

VI Profile

Cvsroot =: ext: [email protected]:/CVS/bv_sip
Export cvsroot

Cvs_rsh = SSH
Export cvs_rhs

Run after editing

Source/etc/profile

Run the Export command to check whether the environment variables cvsroot and cvs_rhs are available.

Create environment variables in RedHat