How do I remove environment variables in Linux?
An example of an AI chatbot conversation about removing environment variables in Linux.
How do I remove environment variables in Linux?
You can remove environment variables in Linux using the unset command. For example, unset VARIABLE_NAME.
Can I remove multiple variables at once?
Yes, you can remove multiple variables by using the unset command followed by the variable names, like this: unset VAR1 VAR2 VAR3.
Will this change be permanent?
No, using unset only removes the variables for the current session. To make changes permanent, you need to edit your shell configuration files.
Which configuration files should I edit?
You can edit files like ~/.bashrc, ~/.bash_profile, or ~/.profile depending on your shell.
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