VERCMP(8) Pacman VERCMP(8) vercmp - vercmp [-h] [--help] <1> <2> vercmp . : o < 0 : 1 < 2 o = 0 : 1 == 2 o > 0 : 1 > 2 : : 1.0a < 1.0b < 1.0beta < 1.0p < 1.0pre < 1.0rc < 1.0 < 1.0.a < 1.0.1 : 1 < 1.0 < 1.1 < 1.1.1 < 1.2 < 2.0 < 3.0.0 epoch epoch . epoch:version-rel. 2:1.0-1 1:3.6-1. pkgrel . 1.5-1 1.5 0 1.5-1 1.5-2 < 0 . pkgrel. -h --help . . $ vercmp 1 2 -1 $ vercmp 2 1 1 $ vercmp 2.0-1 1.7-6 1 $ vercmp 2.0 2.0-13 0 $ vercmp 4.34 1:001 -1 pacman(8), makepkg(8), libalpm(3) pacman https://archlinux.org/pacman/ pacman . . https://gitlab.archlinux.org/pacman/pacman/-/issues . : o o o Morgan Adamiec : o Judd Vinet o o o o Xavier Chantry o Nagy Gabor o o git shortlog -s pacman.git. 3 . . : . Pacman 7.1.0 6 2026 VERCMP(8)