  
  [1m[4m[31m8. Examples of usage[0m
  
  See  the  [1mexample[0m  directory  of the package for some examples of usage. You
  find  there  a  small  server  using the TCP/IP protocol and a corresponding
  client  and  another small server using the UDP protocol and a corresponding
  client.
  
  Further,  there  is an example for the usage of [22m[32mFile[0m objects, that read from
  or write to strings.
  
  Finally,  there  is  an example starting up a child process and piping a few
  megabytes through it using [1m[34mIO_Popen2[0m ([1m4.4-3[0m).
  
