/var/lib/dpkg
Directories:

• /var/lib/dpkg/alternatives
• /var/lib/dpkg/updates
• /var/lib
• /var/lib/dpkg/info
• /var/lib/dpkg/triggers
• /var/lib/dpkg/parts

Files:

• lock
• lock-frontend
• cmethopt
• statoverride-old
• status
• available
• statoverride
• diversions
• status-old
• diversions-old