Debian/Ubunto notes

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

This entry was posted on Tuesday, July 15th, 2008 at 12:17 pm and is filed under Administration, Linux. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.