# firefox
# A free and open source web browser.
# More information: <https://developer.mozilla.org/en-US/docs/Mozilla/Command_Line_Options>.
# Launch Firefox and open a web page:
firefox https://www.duckduckgo.com
# Open a new window:
firefox --new-window https://www.duckduckgo.com
# Open a private (incognito) window:
firefox --private-window
# Search for "wikipedia" using the default search engine:
firefox --search "wikipedia"
# Launch Firefox in safe mode, with all extensions disabled:
firefox --safe-mode
# Take a screenshot of a web page in headless mode:
firefox --headless --screenshot path/to/output_file.png https://example.com/
# Use a specific profile to allow multiple separate instances of Firefox to run at once:
firefox --profile path/to/directory https://example.com/
# Set Firefox as the default browser:
firefox --setDefaultBrowser
$
cheat.sh
tldr