Free guide to 99 str software for linux

Str is a C++ class that is designed to make strings almost as easy to work with as they are in languages like TCL or Python.
The Str class has minimal outside dependencies, is implemented as a single source file, and is designed to be user-customized.
Str also makes it simple to allocate fast Stack-based strings with automatic overflow protection (when the stack buffer is exausted, buffer memory is automatically reallocated on the heap. Memory cleanup is automatic).
Enhancements:
- Benchmarking results were added to the documentation that compares Str, char*, and the standard C++ string class in typical string parsing operations.
- A STR() macro was added to simplify the creation of stack-based strings.
- The [] operator was changed to getChar() and putChar().
- This cleans up compiler warnings when using non-int types for index variables.