MID and MIDB functions are both text functions in Microsoft Excel. MID returns a specific number of characters from a text string starting at the position you specify; based on the number of ...

Excel has native regex support, and it works exactly how you'd expect.

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...