Get the string inside parentheses - to help scan from string

I have a very basic question here. I would like to extract a part of a chain that is inside the brackets (example: I work with [National Instruments]). In the string, I want to extract only of National Instruments, I know logical extraction in finding media and their extraction. But I am interested in the use of analysis of the chain or possibly any other primitive with a single blow. Please suggest if someone has an idea, I'm not use to the format specifiers. I got this link for reference, but I'm not able to find a solution.

Tags: NI Software

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