Determines if services are running on the IBM i system.
  
  
  JPing can be run as a command line program, as follows:
  
  java utilities.JPing  systemName   [ options ]
  
 
  Options:
   
  
  - -help 
- Displays the help text.
  The -help option may be abbreviated to -h.
  
- -service serviceName
- Specifies the specific service to ping.
  The -service option may be abbreviated to -s.  The valid
  services include:  as-file, as-netprt, as-rmtcmd, as-dtaq,
  as-database, as-ddm, as-central, and as-signon.  If this
  option is not specified, by default, all of the services
  will be pinged.
  
  
- -ssl 
- Specifies whether or not to ping the SSL port(s).
  The default setting will not ping the SSL port(s).
  
- -timeout 
- Specifies the timeout period in milliseconds.
  The -timeout option may be abbreviated to -t.  The default 
  setting is 20000 (20 sec).  
  
- -verbose 
- Specifies verbose output.
  The -verbose option may be abbreviated to -v.  The default 
  setting is non-verbose.  
  
  
  Here is an example of calling JPing from the command line:
  
  
  java utilities.JPing myServer -service as-signon -ssl -timeout 10000
  
  The JPing output will look something like the following:
  
  Verifying connections to system myServer...
  
  Successfully connected to server application: as-signon-s
  Connection Verified
  
  To determine from within a program, if the services are running, use
  
AS400JPing.