code: def shell_join(delim, it):
      'Joins an iterable of ShellQuoted with a delimiter between each two'
      return ShellQuoted(delim.join(raw_shell(s) for s in it)f shell_join(delim, it):
      'Joins an iterable of ShellQuoted with a delimiter between each two'
      return ShellQuoted(delim.join(raw_shell(s) for s in it))
docs: Joins an iterable of ShellQuoted with a delimiter between each two