Java Regex remove new lines, but keep spaces.

Question

For the string \" \\n a b c \\n 1 2 3 \\n x y z \" I need it to become \"a b c 1 2 3 x y z\".

Using this regex str.replaceAll(\"(\\s|

Answer 1

This will work:

str = str.replaceAll("^ | $|\\n ", "")