How do I unset environment variables in different shells?
You can unset environment variables using different commands depending on the shell you're using. Which shell are you working with?
I'm using Bash. How do I do it?
In Bash, you can unset an environment variable using the command unset VARIABLE_NAME
. For example, unset MY_VAR
.
What about in Zsh?
In Zsh, the command is the same: you can use unset VARIABLE_NAME
to remove the variable.
Are there any differences in Fish shell?
Yes, in Fish shell, you would use set -e VARIABLE_NAME
to unset a variable.
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