#!/bin/sh _browsers=" qutebrowser chromium chromium-browser firefox lynx w3m elinks links " for _browser in ${_browsers}; do # shellcheck disable=SC2139 if command -v "${_browser}" >/dev/null 2>&1; then export BROWSER="${_browser}" alias b="${BROWSER}" if ! command -v br >/dev/null 2>&1; then alias br="${BROWSER}" fi break fi done unset _browser _browsers