The str library: regular expressions and string processing

# Chapter 23 The str library: regular expressions and string processing

The `str` library provides high-level string processing functions, some based on regular expressions. It is intended to support the kind of file processing that is usually performed with scripting languages such as `awk`, `perl` or `sed`.

Programs that use the `str` library must be linked as follows:

            ocamlc other options str.cma other files
            ocamlopt other options str.cmxa other files

For interactive use of the `str` library, do:

            ocamlmktop -o mytop str.cma
            ./mytop

or (if dynamic linking of C libraries is supported on your platform), start `ocaml` and type `#load "str.cma";;`.

- Module `Str`: regular expressions and string processing