A simple utility to check your email lists for duplicate entries effortlessly. Dupchecker can either be run from commandline in a telnet session or as a web interface.
Similar scripts
World Wide PicMail
(Popularity: ) : This script helps you verify your mailing list by inserting an image in your HTML mailings that will confirm that email address exists. Email List Cleaner (ELC)
(Popularity: ) : An automated tool that cleans email lists. It will verify that the host and email exists and includes a syntax check, filters, and duplicate emails checking. Emails the results. undupe.pl
(Popularity: ) : A simple routine to undupe a text file email list. It can be easily modified. PC DupeCheck
(Popularity: ) : Checks any list of e-mail addresses and will remove all duplicates. Can run as both a CGI script or a command line tool. Dupe Finder
(Popularity: ) : This script will check any list of email addresses, find all duplicates, and write out only the unique addresses to a new file.
Script Library
) : This script helps you verify your mailing list by inserting an image in your HTML mailings that will confirm that email address exists.