把firefox完全卸载掉重装:
查看安装的firefox版本:
dpkg --get-selections |grep firefox
根据命令结果卸载重装
比如:
$ dpkg --get-selections |grep firefox
firefox
install
firefox-3.5 install
firefox-3.5-branding install
firefox-3.5-gnome-support install
firefox-gnome-support install
卸载
sudo apt-get purge firefox firefox-3.5 firefox-3.5-branding firefox-3.5-gnome-support firefox-gnome-support
firefox-3.5 install
firefox-3.5-branding install
firefox-3.5-gnome-support install
firefox-gnome-support install
卸载
sudo apt-get purge firefox firefox-3.5 firefox-3.5-branding firefox-3.5-gnome-support firefox-gnome-support