Key Bindings 
| Key(s) | Action | 
|---|---|
| q, ctrl+c, esc | exit the program | 
| pgdown, space, f | page down | 
| pgup, b | page up | 
| u | half page up | 
| d | half page down | 
| g, home / G, end | go to top / bottom | 
| @ | go to symbol | 
| ctrl+g | go to reference | 
| ↑, k / ↓, j | up / down | 
| ←, h, backspace | collapse | 
| →, l, enter | expand | 
| H, shift+← / L, shift+→ | collapse / expand recursively | 
| e / E | expand / collapse all | 
| 1-9 | collapse to nth level | 
| J, shift+↓ / K, shift+↑ | next / previous sibling | 
| [ / ] | go back / forward | 
| z | toggle string wrap | 
| s | show sizes / line numbers | 
| y | yank / copy | 
| /, n, N | search / next / previous result | 
| p / P | preview / print value | 
| . | dig | 
| ? | show help | 
TIP
If you forget the available commands, press ? to display the key bindings.