Show space used by deb packages installed sorted by size (ubuntu, debian and like)

dpkg-query -W -f='${Installed-Size;10}t${Package}n' | sort -k1,1n

Show all deb packages installed on the system

dpkg -l

If you have a debian system and the XMMS in that has a bug that hides the fonts in dailog, try this command…

dpgk-reconfigure locales

Install a package using dpkg in Debian linux

dpkg -i package

I usually install these packages after I install Debian/KDE in a Laptop.

apt-get install ...
kdebase k3b gcc
vlc xine-ui mplayer xmms amarok
bzip2 ark
build-essentials binutils util-linux module-init-tools xfsprogs pcmcia-cs  procps oprofile
kde-guidance klaptopdaemon laptop-mode-tools

Install / upgrade a deb package from cdrom/dvd

apt-cdrom install package_name

Cache all your Debain installation DVD/CDs

Put the first DVD in the drive and run this command

apt-cdrom add

Do this for all your DVDs. After its over run this command

apt-get upgrade

To install a pacakge this command can be used

apt-get install <Package Name>

[tags]debian,install,cd,dvd,cache,apt[/tags]