{"name":"COMPUTERNAME","slug":"computername","family":"env","title":"Environment variables","noun":"environment variable","description":"Claude Code can now read the computer name, using macOS's own tool, the Windows COMPUTERNAME value, or the hostname elsewhere","description_source":"entry","described_by":{"version":"2.1.285","anchor":"computer-name-lookup-added"},"presence":{"first_seen":"2.1.285","removed_in":null,"in_current_build":true,"newest_mined":"2.1.285","builds":1,"mined_builds":128,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.285","anchor":"computer-name-lookup-added","heading":"Claude Code can now look up your computer's name","line":"Claude Code can now read the computer name, using macOS's own tool, the Windows COMPUTERNAME value, or the hostname elsewhere","released_at":"2026-09-29 17:32:09","reason":"found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[],"related":[],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/computername","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}