Method: Ftpd::CmdCdup#cmd_cdup

Defined in:
lib/ftpd/cmd_cdup.rb

#cmd_cdup(argument) ⇒ Object Also known as: cmd_xcup 



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# File 'lib/ftpd/cmd_cdup.rb', line 7

def cmd_cdup(argument)
  syntax_error if argument
  ensure_logged_in
  execute_command 'cwd', '..'
end