<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div dir="ltr" >Hi</div>
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<div dir="ltr" >While I understand the frustration of tiem that could be used otherwise. depending of what you are plannig with script wrapping I would recommend you seriously take a look to the REST API</div>
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<div dir="ltr" ><a href="http://files.gpfsug.org/presentations/2017/Ehningen/23_-_SSUG17DE_-_Alexander_Wolf-Reber_-_Spectrum_Scale_ReST_API.pdf" >http://files.gpfsug.org/presentations/2017/Ehningen/23_-_SSUG17DE_-_Alexander_Wolf-Reber_-_Spectrum_Scale_ReST_API.pdf</a></div>
<div dir="ltr" ><br>--<br>Ystävällisin terveisin / Kind regards / Saludos cordiales / Salutations<br><br>Luis Bolinches<br>Lab Services<br>http://www-03.ibm.com/systems/services/labservices/<br><br>IBM Laajalahdentie 23 (main Entrance) Helsinki, 00330 Finland<br>Phone: +358 503112585<br><br>"If you continually give you will continually have." Anonymous</div>
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<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa 2px; margin-left:5px; padding-left:5px; direction:ltr; margin-right:0px" >----- Original message -----<br>From: Jonathon A Anderson <jonathon.anderson@colorado.edu><br>Sent by: gpfsug-discuss-bounces@spectrumscale.org<br>To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>Cc:<br>Subject: Re: [gpfsug-discuss] -Y option for many commands, precious few officially!<br>Date: Tue, Mar 28, 2017 7:17 PM<br>
<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >I had a bit of a run-in with a gpfs developer at a conference once when I complained about how command output changes frequently, breaking customer scripts. He was confused why we weren’t using `-Y`, and didn’t believe me that it’s simply not documented anywhere!<br><br>`-Y` output is essential for interfacing programmatically with GPFS, and I don’t understand why it’s not mentioned in any of the guides or manpages. (Though apparently, according to this thead, it’s since appeared in some newer manpages.)<br><br>~jonathon<br><br><br>On 3/28/17, 10:14 AM, "gpfsug-discuss-bounces@spectrumscale.org on behalf of Marc A Kaplan" <gpfsug-discuss-bounces@spectrumscale.org on behalf of makaplan@us.ibm.com> wrote:<br><br> 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.<br> <br> But as many of you have discovered, -Y is accepted and yields "interesting" output for many of the mmXXXX commands. <br> Moreover the output *seems to* have easily discernible patterns that can be parsed by simple programs.<br> <br> 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,<br> even if that is not officially supported. <br> <br> <br><br>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at spectrumscale.org<br><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target="_blank" >http://gpfsug.org/mailman/listinfo/gpfsug-discuss</a></font></div></blockquote>
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