how to remove new lines in sublime text using regex

Question

I have a text/csv file that looks like this:

I wanted to remove all the blank new lines. How can I do so? I tried using regex with matching \n, but then this would merge all the lines into one line.

Answer 1

Press ctrl + shift + f

and Replace "\n\n" to "\n"

Answer 2

^[\s]*\n

you can use that, if you elaborate a bit more I could help you to find a more accurate regular expression with this you should get any line with blank characters,

cheers

Answer 3

For sublime replace[ctrl+alt+f]
use regex \n
replace with <nothing>