echo $BROWSER
update-alternatives x-www-browser update-alternatives: unknown argument `x-www-browser'
ls -la /etc/alternatives/x-www-browser lrwxrwxrwx 1 root root 16 2006-09-16 14:25 /etc/alternatives/x-www-browser -> /usr/bin/mozilla
update-alternatives --list x-www-browser /usr/bin/firefox /usr/bin/mozilla /usr/bin/opera
echo $BROWSER
update-alternatives x-www-browser alternatives: unknown argument `x-www-browser'
update-
ls -la /etc/alternativ es/x-www- browser es/x-www- browser -> /usr/bin/mozilla
lrwxrwxrwx 1 root root 16 2006-09-16 14:25 /etc/alternativ
update-alternatives --list x-www-browser
/usr/bin/firefox
/usr/bin/mozilla
/usr/bin/opera