The File Encoding Examiner (fsexam) enables you to convert the name of a file, or the contents of a plain-text file, from a legacy character encoding to UTF-8 encoding. New features in the fsexam utility include the following:
Encoding list customization
Support for dry runs, logs, batch conversion, file filtering, symbolic files, command line, and special file types like compress file
For more information, see the fsexam(1) and fsexam(4) man pages.