Hello Worldprint() also works without parentheses.This spans
multiple lines. The newlines will be
output as wellThis spans
multiple lines. The newlines will be
output as well.escaping characters is done "Like this".foo is foobarthis is foo !foo is $foofoobarThis uses the "here document" syntax to output
multiple lines with interpolation. Note
that the here document terminator must appear on a
line with just a semicolon no extra whitespace!