Quick Answer: How Do I Export an Environment Variable in Linux?

To export a environment variable you run the export command while setting the variable. We can view a complete list of exported environment variables by running the export command without any arguments. To view all exported variables in the current shell you use the -p flag with export.

How do I export a variable in Linux?

Export Variables

1. vech=Bus. Display the value of a variable with echo, enter:
2. echo “$vech” Now, start a new shell instance, enter:
3. bash. Now, display back the value of a variable vech with echo, enter:
4. echo $vech. …
5. export backup=”/nas10/mysql” echo “Backup dir $backup” bash echo “Backup dir $backup” …
6. export -p.

How do I export an environment variable in terminal?

Inside the Command Prompt execute the following command:

1. echo %TWILIO_ACCOUNT_SID% This should print the value that you saved in the environment variable. …
2. echo $SHELL. …
3. export KEY=value. …
4. export TWILIO_ACCOUNT_SID=youraccountsid. …
5. echo $TWILIO_ACCOUNT_SID. …
6. TWILIO_ACCOUNT_SID=youraccountsid.