$ apt-get -v
apt 0.6.43.3ubuntu2 for linux amd64 compiled on Apr 18 2006 19:47:31
Supported modules:
*Ver: Standard .deb
*Pkg:  Debian dpkg interface (Priority 30)
 S.L: 'deb' Standard Debian binary tree
 S.L: 'deb-src' Standard Debian source tree
 Idx: Debian Source Index
 Idx: Debian Package Index
 Idx: Debian dpkg status file