How can I look up file name with specific characters

Question

I have hundreds of text files with names like: D14 J4N4-BAPN_633nm_20x_100%_30accu_10s_point 1 and D14 J4N5-NOBAPN_633nm_20x_100%_30accu_10s_point 3 as shown in the picture below:

I would like to select files which name contain BAPN as a group and NOBAPN as another group. But BAPN and NOBAPN contain the same characters as BAPN. How can I achieve this?

Answer 1

Simple regex aughta do what you're looking for:

(BAPN)|(NOBAPN)

can check it out here - regex101 BAPN

This will capture those exact strings as separate captures without overlapping.