bc

{
  "aliases": [],
  "alternatives": [
    "dc",
    "python",
    "perl"
  ],
  "build_dependencies": [
    "texinfo"
  ],
  "categories": [
    "calculator",
    "text-processor",
    "language-runtime"
  ],
  "caveats": null,
  "conflicts_with": [
    "bc-gh"
  ],
  "dependencies": [],
  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Arbitrary precision numeric processing language",
  "disable_reason": null,
  "disabled": 0,
  "enrichment_fetched_at": "2026-06-20T23:35:47+00:00",
  "first_seen": "2026-06-20T23:34:18+00:00",
  "full_name": "bc",
  "github_default_branch": null,
  "github_last_commit_at": null,
  "github_readme_excerpt": null,
  "github_repo": null,
  "github_stars": null,
  "github_topics": [],
  "homepage": "https://www.gnu.org/software/bc/",
  "homepage_og_description": null,
  "homepage_og_image": null,
  "homepage_title": "bc\n- GNU Project - Free Software Foundation",
  "installs_30d": 2744,
  "installs_365d": 25218,
  "installs_90d": 8682,
  "keg_only": 1,
  "keg_only_reason": ":provided_by_macos",
  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "GPL-3.0-or-later",
  "llm_generated_at": "2026-06-20T23:47:18+00:00",
  "llm_model": "claude-haiku-4-5",
  "name": "bc",
  "oldnames": [],
  "one_liner": "GNU calculator for arbitrary-precision arithmetic with a C-like syntax.",
  "optional_dependencies": [],
  "rank_30d": 831,
  "rank_365d": 966,
  "rank_90d": 869,
  "raw_hash": "319b831b1db8a951",
  "recommended_dependencies": [],
  "revision": 0,
  "ruby_source_path": "Formula/b/bc.rb",
  "tap": "homebrew/core",
  "test_dependencies": [],
  "uses_from_macos": [
    {
      "bison": "build"
    },
    {
      "ed": "build"
    },
    "flex",
    "libedit"
  ],
  "version_head": null,
  "version_stable": "1.08.2",
  "versioned_formulae": [],
  "why_use_this": "bc is a standard POSIX tool for interactive or scripted mathematical calculations beyond shell arithmetic limits. It supports arbitrary precision decimals, functions, and variables\u2014essential for financial calculations, scientific scripts, or when `expr` or shell math is insufficient. macOS provides an older version; Homebrew\u0027s build is newer and more complete."
}