usage: 
python s2-032.py [-h] [-u URL] [-c CMD] [--upload] [--remote_file REMOTE_FILE]
                 [--local_file LOCAL_FILE] [-f FILE]

optional arguments:
  -h, --help            show this help message and exit
  -u URL, --url URL     test target url,for
                        example:http://www.abc.com/index.action
  -c CMD, --cmd CMD     the cmd to execute,for examble:"cat /etc/passwd"
  --upload              upload file,PLEASE set --remote_file and --local_file
  --remote_file REMOTE_FILE
                        upload file to remote
  --local_file LOCAL_FILE
                        local file to upload
  -f FILE, --file FILE  load target url from file