How to extract the desired data from a string with a regular expression?

Question

Ruby on Rails

I have a line like "9:00 every 5 days"
I need to pull out separately:
1) time time = "9:00"
2) number of days days = "5"
I need two regular expressions, three hours of Google did not help.

Answer 1

str = '9:00 every 5 days'
/(\d+)\sdays?\z/.match(str)[1] # => "5"
/([^\s]+)\s/.match(str)[1] # => "9:00"