Dedupe Contacts

This program is used to find and mark duplicate contacts inside spreadsheets (csv) in the following ways:

1. Searching a single spreadsheet and finding duplicates within.
2. ex: dedupe contacts.csv
3. Searching a spreadsheet for duplicates against a base spreadsheet.
4. ex: dedupe base-contacts.csv new-contacts.csv

In order protect the integrity of the input files, the program will output the marked results to a new file.

About

This was used as an excuse to learn and practice Rust. I am not actively developing this, however, I would accept pull requests if someone is interested.

By David Raifaizen