** /bin:
Archiving/Backup
Archiving/Compression
Editors
File tools
Monitoring
Networking/Mail
Networking/Other
Shells
Sound
System/Base
System/Configuration/Boot and Init
System/Configuration/Hardware
System/Configuration/Networking
System/Configuration/Packaging
System/Kernel and hardware
Terminals
Text tools

** /sbin:
Archiving/Backup
File tools
Monitoring
Networking/Other
Shells
System/Base
System/Configuration/Boot and Init
System/Configuration/Hardware
System/Configuration/Networking
System/Kernel and hardware
System/Libraries
System/Servers
Terminals

** /lib:
Monitoring
System/Base
System/Kernel and hardware
System/Libraries
Terminals