/**
* Simple TCP connection check
* (c) 1993-2008 OSI
*
* Proprietary unpublished code
*
* WARNING: contains various assumptions regarding the use of IPv4
* This is NOT production-quality code, just a quick debug test
* for systems without a version of netcat, nc, or an equivalent
*/
Use like:
./netclient profile/microscopy-analysis.com 8080