If you are using Bash as your terminal, here’s what you need to do:
Edit ~/.bash_profile by adding the following (if you want to set TESTVAR variable to “This_is_a_value” value)
export TESTVAR=This_is_a_value
Setting environment variables in CentOS
May 23rd, 2008 by Anton2 Responses to “Setting environment variables in CentOS”
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Fine but how can i test it.
Can you say the command to display the value TESTVAR in terminal
Try “
set” command in bash terminal. That should display all env variables set for your session