How can I change the last component of a url path?

Question

\"http://something.com:6688/remote/17/26/172\"

if I have the value 172 and I need to change the url to 175

\"http://something.com:6688/         


        

Answer 1

var url = "http://something.com:6688/remote/17/26/172"
url = url.replace(/\/[^\/]*$/, '/175')

Translation: Find a slash \/ which is followed by any number * of non slash characters [^\/] which is followed by end of string $.