o(1) User Commands o(1) (NAME) o - (SYNOPSIS) o filename [LINE NUMBER] (DESCRIPTION) . (OPTIONS) + : . -c FILENAME --copy FILENAME . -f --force . -l --last-command // (build/format/export) . -m FILENAME --monitor FILENAME . -n --no-cache // cache. -p FILENAME --paste FILENAME . -f . -e --clear-locks . -o --ollama Ollama. OLLAMA_MODEL . Ollama OLLAMA_HOST . -r --release (release) ctrl- b . -t --list . -b --build (build) . -F --fmt (in place) . (headless): TTY . -k --create-dir . -d --debug (debug). -s --digraphs (digraphs) . -i FILENAME --input-file FILENAME (stdin) ctrl-b. input.txt . -a --nano Pico/Nano. -q --quick-help . -z --no-quick-help . -x --noapprox . -g GLOB --glob GLOB . -v --version . -h --help . (KEYBINDINGS) ctrl-q o. ctrl-s . ctrl-w goimports clang-format . Zig V Rust (rustfmt) Haskell (ormolu) Python (ruff format) . git rebase . Markdown . . ctrl-a . ctrl-e . ctrl-n . Markdown. . ctrl-p . Markdown. . ctrl-k . . ctrl-g include (definition) . ctrl-d . ctrl-o . PKGBUILD guessica pkgver + source . pandoc PDF . ctrl-t C C++: . Agda: . Markdown: Markdown . : . escape . ctrl-c ( ) . . . ctrl-v (trimmed) . . ctrl-x (cut) ( ). ( ) . . ctrl-b PDF (man page). . o -l . (bold) . (breakpoint) . ctrl-j . ctrl-u Undo (ctrl-z ). ctrl-y (Redo). ctrl-l . return . return . . ctrl-f . (wrap around) . : return tab tab . return tab return . f . esc . . ctrl-space PDF (man page). . Markdown. . `o` `~/.cache/o/last_command.sh` . ctrl-~ . `o` "Success" . ctrl- . ctrl-_ . ViM . : https://raw.githubusercontent.com/xyproto/digraph/main/digraphs.txt ctrl-r "wrap when typing" ( ). rebase git . . (ENVIRONMENT) NO_COLOR 1 . XTERM_VERSION ( xterm) "light" . ORBITON_OLLAMA 1 Ollama . OLLAMA_MODEL Ollama . OLLAMA_HOST Ollama . (MAN PAGER) o MANPAGER "o" export MANPAGER=o. (WHY) VT100 . (SEE ALSO) e3(1) nano(1) micro(1) (KNOWN BUGS) ( alacritty ). ctrl-n ctrl-p . esc . (unicode runes) . . o ctrl-s . konsole . ctrl-q ( o ). ctrl-o . o ( ) . . ( ctrl-v) . . (VERSION) 2.74.4 (AUTHOR) o Alexander F. Rodseth . o 18 Jun 2026 o(1)