CGI Programming 101: Chapter 20: Working With Unix

The text and programs here are from the first edition of CGI Programming 101. This has been replaced by the 2nd edition; please click here to view the updated material from the 2nd edition.

Name Description
who.txt Who's Online (source code)
whois.txt Whois Query (source code)
ping.txt Ping CGI (source code)

All text and scripts are excerpted from CGI Programming 101, and are copyright © 1999 by Jacqueline D. Hamilton. Unauthorized reproduction of this material is prohibited.

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