How to save and installed packges
http://www.cyberciti.biz/tips/linux-get-list-installed-software-reinstallation-restore.html
$ dpkg --get-selections > /backup/installed-software.log
# dpkg --set-selections < /backup/installed-software.log
Now your list is imported use dselect or other tools to install the package.
# dselect
Select ‘i‘ for install the software.
Upgrade Debian
http://www.cyberciti.biz/tips/upgrading-debian-sarga-3-to-etch-4.html
Commands
cat /etc/debian_version
Fix the W: There are no public key available for the following key IDs:
4D270D06F42584E6
apt-key update
gpg –keyserver wwwkeys.eu.pgp.net –recv-keys XXXXXXXXXXXXXXXX
apt-key add /root/.gnupg/pubring.gpg
apt-get update
J October, 2008 at 5:21 pm
If you use Gnome, then the method of anti-aliasing you can set up in System -> Preferences -> Appearance.