regex match last character

Question

I have the following lines,

data:text/javascript;base64,Ly8gSGVyZdsdsd:5
data:text/javascript;base64,Ly8gSGVyZdsdsd:2
data:text/javascript;base64,Ly8gSGVyZdsdsd:1

I want to select the second line of text above using a regex that matches string that ends in 2? I'm stuck, this is what I have:

^.*$

Answer 1

You can use a very simple pattern

string.match(/.*2$/m)
=> ["data:text/javascript;base64,Ly8gSGVyZdsdsd:2"]

Where m stands for multiline. Without that the $ will be matched at the end of the string, whereas with this it will match end of each line.