Powershell question about a text file

I am happy i finally can help you learning some dutch now :)
I can not give you bonus points but can you maybe explain how this work

Thanks Danny

oBdA

Because i think the question is to big i try to split the question in parts  but if you have maybe the time could you look at question

https://www.experts-exchange.com/questions/28984972/Powershell-to-extract-the-important-data-and-calculate-if-the-amounts-are-correct.html

Thanks again Danny

'\s(?<Amount>\d+,\d\d)\s*\Z' checks if the line matches
\s - a space, followed by
\d+ - at least one digit (more OK), followed by
, - a comma, followed by
\d\d - exactly two digits, followed by
\s* - any number of spaces (zero OK), followed by
\Z - end of string.
The (<Amount>...) is a named capturing group that captures the amount in question, without the unnecessary stuff around it.
If a match is found, the $Matches variable will contain a key 'Amount' with the captured content.

Perfect answer and quick respons

But how the command knows you want the last number

Because the "\Z" at the end "anchors" the expression to the string's end.

Last question and if i wanted the 70, 70, 10, 10 third number from the right

Yes, I'll have a look at your other question ...

:)