Dollar sign escape in line interpolation

Question

How can I avoid the dollar sign in string interpolation?

def getCompanion(name: String) = Class.forName(s"my.package.$name\$") // --> "error: unclosed string literal" 

Answer 1

Just double it

 scala> val name = "foo" name: String = foo scala> s"my.package.$name$$" res0: String = my.package.foo$