Code

Here are some code/scripts you may find useful.

Geektools Whois - Centergate ResearchGroup,LLC
This WHOIS proxy is quite dynamic. It will allow you to search under a variety of identifiers. Currently this includes: Domain Name (centergate.com), IP Address (204.74.78.12), AS Number (12008), NIC Handle (RJ48), Nic Host Handle, Forced Query, Obfuscated IP.

smite - Mark Lundquist
Does a kill -9 on name provided. This does a regex match so you can specify part of the name.

open_relay_buster - Mark Lundquist
This notifies a server that it's MTA is configured as an open relay. It uses the open relay to send email to and from root, postmaster, webmaster, abuse, admin, and administrator accounts on that machine. The message states that the server is being used to send spam and they should correct the problem. A link to www.cauce.org is given for more information. The script takes a data file with the list of host names to try (one per line).

sigrand -
Generates random signature from a quotes file. This sets up a named pipe, .signature, for your MTA to use.

Doctor J - Jeff Pace
DoctorJ is an application that analyzes Java code. It compares code to documentation, finding oversights, errors and common mistakes that the javadoc tool does not. It also generates project statistics.

glark - Jeff Pace
glark offers grep-like searching of text files, with very powerful, complex regular expressions (e.g., "/foo\w+/ and /bar[^\d]*baz$/ within 4 lines of each other"), as well as highlighting of matches.