CMD line text file splitter

I need the tool to recive a txt file, or a directory with text files - some several GB of size - and split these into seperate files based on content of a line in the original txt file. Basicaly something like this: c:\logfiles\[login to view URL] with lines like: Line1: frutis bannana apple cherry Line2: fruits bannana apple grape Line3: vegtagle carrot tomato onion Line4: casual clothing pants shirts shooes I call the tool [login to view URL] - c:\logfiles\* -splittargetdir=c:\logfiles_split\ -splitparams="fruits","vegtable","casual clothing" resulting in 3 files: c:\logfiles_split\[login to view URL]: Line1: frutis bannana apple cherry Line2: fruits bannana apple grape c:\logfiles_split\[login to view URL] Line1: vegtagle carrot tomato onion c:\logfiles_split\[login to view URL] Line1: casual clothing pants shirts shooes I also have to be able to give the [login to view URL] the path to a DIR (c:\logfiles\*.txt), and then let the tool do its stuff with all the files in that dir. ## 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 I need a command line exe file to run under windows 2000 and 2003 (.net 1.1 and above compattible).