rtfm-filemanager

https://github.com/isene/RTFM

RTFM v7.1.1: Fixed 'A' key toggle for long file info display - now properly shows ls -l format with user feedback and correct cache invalidation. A full featured terminal browser with syntax highlighted files, images shown in the terminal, videos thumbnailed, etc. Features include remote SSH/SFTP browsing, interactive SSH shell, comprehensive undo system, bookmarks, and much more. You can bookmark and jump around easily, delete, rename, copy, symlink and move files. RTFM is one of the most feature-packed terminal file managers.