In the context of C++ In a Unix Environment :

Assignment You are to create a C++ program that opens an input file, reads and process the data in that file, and then writes the (possibly modified) data to a new output file. Your program should: Accept arguments that are presented on the command line (see Usage box below). .Use the Templatized C++ Command Line Parser for argument processing (See the "Templatized C++ Command Line Parser" below). Illegal or missing options should be handled properly. Store the parsing results into a C++STL map. The map file must be indexed by a C++ enumerated list (enum) and should hold strings for values. Within your code, you must query your map to get the values of the parsed command line arguments. Finally, your program must present the correct behavior. The behavior is: USAGE: /program2 1-11-ul-o

Where: 1, --lower Convert all text to lowercase -u, -upper Convert all text to uppercase o

, --outfile

Where: 1, --lower Convert all text to lowercase -u, -upper Convert all text to uppercase o

, --outfile