Fix locale issue in RedHat distro

Getting Error while logging into the RHEL system:

-bash: warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory

OR

Getting Errot while executing locale command :

$ locale

The output is...

locale: Cannot set LC_ALL to default locale: No such file or directory LANGLANG=en_US.UTF-8

LC_CTYPE="en_US.UTF-8"

LC_NUMERIC="en_US.UTF-8"

...

Solution for this issue:

Add the following line in "/etc/environment" file . 

LC_ALL=en_US.UTF-8

LC_CTYPE=en_US.UTF-8

To see the result, logout and login to shell again