I need a bash script that will traverse a directory structure, starting with all files/directoires in '.' and make sure that all files of specified types include a copyright message. So, in the bash script allow me to list the file extensions I want to the script look for and check, e.g. "css, html, java, jsp". Also in the bash script have a string variable that I can change that is the unique word or phrase I want to make sure is in the file, e.g. $search_for="Copyright 2006". All results should go to stdout, with a verbose option to give me all valid file names traversed, and whether they are 'good' or 'bad' wrt the desired word or phrase. The non verbose option should stdout the files not containing the word or phrase. Finally the script should give me a summary "wc -l" on all files traversed.
## 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
Linux bash shell.