Remove empty spaces and period

Question

I cannot get this regex to work:

\"4.  182 ex\" (number, period, 2 blank spaces, 3 numbers, blank space, 2 characters\"

The regex syntax should

Answer 1

For it to match exactly what you said, use:

(\d)\.\s\s(\d{3})\s\w\w

You'll get it in two groups, first digit and second digit group.

RegEx101 exmple

Regards.