Homebrew tap for caius72/lbzip2, a maintained fork of kjn/lbzip2 — a parallel, SMP-based, bzip2-compatible compression utility.
brew trust --formula caius72/lbzip2/lbzip2
brew install caius72/lbzip2/lbzip2Homebrew will not load formulae from third-party taps until they are trusted.
Installing by the fully qualified name trusts this one implicitly; tapping
first and installing by short name does not, so run brew trust for that
route:
brew trust caius72/lbzip2
brew tap caius72/lbzip2
brew install lbzip2Homebrew core dropped its own lbzip2 formula: disabled on 2025-07-07 as
unmaintained, removed on 2026-07-08. This tap replaces it. If a copy from
before the removal is still installed, brew uninstall lbzip2 first, since the
two cannot occupy the name at once.
Or, in a brew bundle Brewfile:
tap "caius72/lbzip2"
brew "lbzip2"brew help, man brew or check Homebrew's documentation.