{
    "mode": "info",
    "parameter": "arch",
    "section": "",
    "url": "https://www.chedong.com/phpMan.php/info/arch/json",
    "generated": "2026-09-13T03:45:03Z",
    "sections": {
        "File: coreutils.info,  Node: arch invocation,  Next: nproc invocation,  Prev: date invocation,  Up: System context": {
            "content": "",
            "subsections": [
                {
                    "name": "21.2 'arch': Print machine hardware name",
                    "content": "'arch' prints the machine hardware name, and is equivalent to 'uname\n-m'.  Synopsis:\n\narch [OPTION]\n\nThe program accepts the *note Common options:: only.\n\n'arch' is not installed by default, so portable scripts should not\nrely on its existence.\n\nAn exit status of zero indicates success, and a nonzero value\nindicates failure.\n"
                }
            ]
        }
    },
    "flags": [],
    "examples": [],
    "see_also": []
}