trusty
14.04		xenial
16.04		bionic
18.04		focal
20.04		jammy
22.04		noble
24.04		questing
25.10		resolute
26.04		Section Description
rip(1).......(1) - Executable programs or shell commands
........(2) - System calls (functions provided by the kernel)
........(3) - Library calls (functions within program libraries)
........(4) - Special files (usually found in /dev)
........(5) - File formats and conventions eg /etc/passwd
........(6) - Games
........(7) - Miscellaneous (including macro packages and conventions)
........(8) - System administration commands (usually only for root)