# zathura > A vim-like modal document viewer, with an integrated command-line. > Make sure a backend is installed (poppler, PostScript, or DjVu). > More information: . - Open a file: `zathura {{path/to/file}}` - Navigate left/up/down/right: `{{H|J|K|L|arrow keys}}` - Rotate: `r` - Invert Colors: ` + R` - Search for text by a given string: `/{{string}}` - Create/delete bookmarks: `:{{bmark|bdelete}} {{bookmark_name}}` - List bookmarks: `:blist`