I thought the header rows defined what the format of the output was. Its a bit weird as there can be multiple header rows for different content rows ...
Simon From: <[email protected]<mailto:[email protected]>> on behalf of Marc A Kaplan <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Tuesday, 28 March 2017 at 17:14 To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: [gpfsug-discuss] -Y option for many commands, precious few officially! Just looking/scanning the latest (4.2.2) Spectrum Scale Command (and Programming) Reference I only found a few commands that officially are documented as supporting a -Y option: mmnfs, mmsmb, mmuserauth. But as many of you have discovered, -Y is accepted and yields "interesting" output for many of the mmXXXX commands. Moreover the output *seems to* have easily discernible patterns that can be parsed by simple programs. I believe there is no guarantee that the exact command output formats will not change from release to release, so, as a practical matter, if you're going to parse command output, you're probably better off parsing the -Y output, even if that is not officially supported.
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