Tool 138: Web spider (use configuration file created by tool 137)
  
  Description:
   
  This tool spiders a HTTP or FTP url. 'Spidering' an url means to
  download the url, read the new urls it contains, download them, and so
  on recursively.
  It needs a configuration file created with tool 137.
  It decides which url to download base on rules in configuration file.
   
  Synonyms:
    curl, wget
  Usage:
    netwox 138 -f file
  Parameters:
 
  | parameter | description | example | 
 | -f|--conffile file | configuration file | srcfile.txt | 
  Examples:
    netwox 138 -f "srcfile.txt"
    netwox 138 --conffile "srcfile.txt"