3 ms·Isn’t that just replacing “=“ with “:”?by Karellen 4y agoIsn’t that just replacing “=“ with “:”?twic 4y agoNo, there's a space in there too!jolmg 4y agoThis works to allow values to be optional while not requiring concatenation of strings in languages where that's troublesome like C. It only lacks in being able to work with brace expansion to facilitate specifying multiple values.