Notepad++ Find and replace using regex

Question

I need to trim a single whitespace in a large txt file using regex within Notepad++'s find and replace function.

The pattern is:

06.01.001.01.04 

Including the space after the 4. All entries follow the same pattern of 2 numbers, dot 2 numbers dot, 3 numbers dot, 2 numbers dot, 2 numbers. There is no dot before or after the numbers.

My understanding is that I can replace the value found with the found value but with the following space removed.

Answer 1

Find (\\.\\d{2})\\s

Replace $1

If you have more numbered format, make it more explicit:

Find (\\d{2}\\.\\d{2}\\.\\d{3}\\.\\d{2}\\.\\d{2})\\s

Answer 2

Following may help you here.

Place in find following regex:

([0-9]{2}\.[0-9]{2}\.[0-9]{3}\.[0-9]{2}\.[0-9]{2})\s+

Place following in replace:

$1\n