Remove parts from a string

[tommymaster]

Hi!
I have to problems. For example if i have a string like this: "INTERIOR: 10, OWNER = 1" how could i convert only "10" and only "1" to an int, a remove text from it?
And for example how to add / remove underlines ( _ ) between surname and last name?

[ShayF2]

local t1,t2 = string.split(string,',')

Or local t1,t2 = split(string,',')

One of those to split the string

Then 

string.gsub(t1,'INTERIOR: ','')

and

string.gsub(t2,'OWNER = ','')