We require a small modification to our existing C# .NET application.
When called via a command line prompt, the program backups the specified database to a particular location.
However it should DELETE all of the backups over 21 days old.
The format of the file backups includes the year, month and date... ie, for May 3rd 2006, the name of the backup is...
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... We require the program, every time it's run via the command prompt, to erase all backups in the folder over 21 days old.
Please place your bid for modifying this program. Source will be provided on acceptance. No crazy bids please -- and only bid if you're sure you can do this job!
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
C# .NET