dpkg technical manual

Version 2.8.1


Table of Contents

1. Quick summary of dpkg's external interface
1.1. Control files
1.2. The dpkg status area
1.3. The dpkg library files
1.4. The "dpkg" command-line utility
2. dpkg-deb and .deb file internals
2.1. The .deb archive format
2.2. The dpkg-deb command-line
3. dpkg internals
3.1. Updates
3.2. What happens when dpkg reads the database
3.3. How dpkg compares version numbers