| delimMatch | Delimited Pattern Matching |
| file_ext | File Utilities |
| file_path_as_absolute | File Utilities |
| file_path_sans_ext | File Utilities |
| list_files_with_exts | File Utilities |
| list_files_with_type | File Utilities |
| md5sum | Compute MD5 Checksums |
| startDynamicHelp | Start the HTML Help System |
| vignetteEngine | Set or Get a Vignette Processing Engine |