feh is a lightweight image viewer aimed mainly at users of command line interfaces. Unlike most graphical image viewers, feh does not have any graphical control elements.
| Keymap | Description |
|---|---|
| u | Zoom In |
| d | Zoom Out |
| s | Set to Fit Zoom |
| S | Set to Default Zoom |
| j, h, left | Previous Image |
| k, l, right | Next Image |
| f | Toggle Fullscreen |
| o | Toggle EXIF Information |
| i | View Filename |
| q, x | Quit/Close |