import 'dart:html';

void main() {
  var str = '''
v  -2.746000 4.243202 8.628900
v  -2.746000 4.100002 8.628900
v  -11.374721 4.100002 8.628900
v  -11.374721 4.243202 8.628900
v  -2.746000 4.243202 3.528900
v  -2.746000 4.100002 3.528900
v  -11.374721 4.100002 3.528900
v  -11.374721 4.243202 3.528900
''';

  window.console.log(str.replaceAll('\\\n', ''));
  window.console.log(str.replaceAll(new RegExp('\\\n'), ''));
}