What is the scope of environment variables in Linux?
An example of an AI chatbot conversation about environment variable scope in Linux.
What is the scope of environment variables in Linux?
In Linux, environment variables have a scope that determines where they can be accessed. They can be global or local.
Can you explain the difference between global and local environment variables?
Global environment variables are accessible by all processes, while local variables are only available in the current shell or process.
How do I set a local environment variable in a terminal session?
You can set a local environment variable by using the command VAR_NAME=value in the terminal. It will only last for the session.
What happens to local variables when I close the terminal?
Local variables are lost when the terminal session is closed, as they are not saved to the environment.
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