JS
(quick guide & examples)
THE STRING var str = "Foo\r\nBar";
REMOVE LINE BREAKS var nobreak = str.replace(/\r?\n|\r/g, "");
REMOVE LINE BREAKS var nobreak = str .replaceAll("\r", "") .replaceAll("\n", "");
THE STRING var str = "Foo\r\nBar";
REMOVE LINE BREAKS var nobreak = str .replaceAll("<br>", "") .replaceAll("<br/>", "");
THE STRING var str = "Foo<br>Bar";
THE STRING var str = "\r\nFoo Bar\r\n";
REMOVE LINE BREAKS var nobreak = str.trim();