<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
Indeed.<br>
<br>
jtucker@elmo:~$ mmlsfs all -Y<br>
mmlsfs::HEADER:version:reserved:reserved:deviceName:fieldName:data:remarks:<br>
<br>
I must say I've not seen any headers increment above 0:1 since ...
er .. 3.3(?), so they're pretty static.<br>
<br>
Now, if only mmlspool supported -Y ... or if _all_ commands
supported -Y, I might even FedEX beer.<br>
<br>
Jez<br>
<br>
<br>
<div class="moz-cite-prefix">On 20/04/16 21:46, Bryan Banister
wrote:<br>
</div>
<blockquote
cite="mid:21BC488F0AEA2245B2C3E83FC0B33DBB060A31FF@CHI-EXCHANGEW1.w2k.jumptrading.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
<meta name="Generator" content="Microsoft Word 14 (filtered
medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]-->
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";
color:black;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";
color:black;}
span.EmailStyle17
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:Consolas;
color:black;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">What’s nice is
that the “-Y” output provides a HEADER so that you can still
programmatically determine fields of interest… this is the
best!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I recommend
adding “-Y” option documentation to all supporting GPFS
commands for others to be informed.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">-Bryan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
<a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss-bounces@spectrumscale.org">gpfsug-discuss-bounces@spectrumscale.org</a>
[<a class="moz-txt-link-freetext" href="mailto:gpfsug-discuss-bounces@spectrumscale.org">mailto:gpfsug-discuss-bounces@spectrumscale.org</a>]
<b>On Behalf Of </b>Barry Evans<br>
<b>Sent:</b> Wednesday, April 20, 2016 3:39 PM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:gpfsug-discuss@spectrumscale.org">gpfsug-discuss@spectrumscale.org</a><br>
<b>Subject:</b> Re: [gpfsug-discuss] Did you know about
"-Y" ?? I sure didn't... game changer<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">If you build a monitoring pipeline using -Y
output, make sure you test between revisions before upgrading.
The columns do have a tendency to change from time to time.<br>
<br>
Cheers,<br>
Barry<o:p></o:p></p>
<div>
<p class="MsoNormal">On 20/04/2016 20:02, Bryan Banister
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Apparently, though not documented in man
pages or any of the GPFS docs that I’ve read (at least that
I recall), there is a “-Y” option to many/most GPFS commands
that provides output in machine readable fashion….<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">That’s right kids… no more parsing
obscure, often changed output columns with your favorite
bash/awk/python/magic.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Why IBM would not document this is beyond
me,<o:p></o:p></p>
<p class="MsoNormal">-B<o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><o:p> </o:p></span></p>
<div class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif"">
<hr align="center" size="2" width="100%">
</span></div>
<p class="MsoNormal"><span
style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray"><br>
Note: This email is for the confidential use of the named
addressee(s) only and may contain proprietary,
confidential or privileged information. If you are not the
intended recipient, you are hereby notified that any
review, dissemination or copying of this email is strictly
prohibited, and to please notify the sender immediately
and destroy this email and any attachments. Email
transmission cannot be guaranteed to be secure or
error-free. The Company, therefore, does not make any
guarantees as to the completeness or accuracy of this
email or any attachments. This email is for informational
purposes only and does not constitute a recommendation,
offer, request or solicitation of any kind to buy, sell,
subscribe, redeem or perform any type of transaction of a
financial product.<br>
</span><span style="font-size:12.0pt;font-family:"Times
New Roman","serif""><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>gpfsug-discuss mailing list<o:p></o:p></pre>
<pre>gpfsug-discuss at spectrumscale.org<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss">http://gpfsug.org/mailman/listinfo/gpfsug-discuss</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif";color:windowtext"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif";color:windowtext"><img
moz-do-not-send="true" id="_x0000_i1026"
src="http://pixitmedia.com/sig/sig-cio.jpg" border="0"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif";color:windowtext">This email
is confidential in that it is intended for the exclusive
attention of the addressee(s) indicated. If you are not
the intended recipient, this email should not be read or
disclosed to any other person. Please notify the sender
immediately and delete this email from your computer
system. Any opinions expressed are not necessarily those
of the company from which this email was sent and, whilst
to the best of our knowledge no viruses or defects exist,
no responsibility can be accepted for any loss or damage
arising from its receipt or subsequent use of this email.<o:p></o:p></span></p>
</div>
</div>
<br>
<hr>
<font face="Arial" color="Gray" size="1"><br>
Note: This email is for the confidential use of the named
addressee(s) only and may contain proprietary, confidential or
privileged information. If you are not the intended recipient,
you are hereby notified that any review, dissemination or
copying of this email is strictly prohibited, and to please
notify the sender immediately and destroy this email and any
attachments. Email transmission cannot be guaranteed to be
secure or error-free. The Company, therefore, does not make any
guarantees as to the completeness or accuracy of this email or
any attachments. This email is for informational purposes only
and does not constitute a recommendation, offer, request or
solicitation of any kind to buy, sell, subscribe, redeem or
perform any type of transaction of a financial product.<br>
</font>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
gpfsug-discuss mailing list
gpfsug-discuss at spectrumscale.org
<a class="moz-txt-link-freetext" href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss">http://gpfsug.org/mailman/listinfo/gpfsug-discuss</a>
</pre>
</blockquote>
<br>
<br>
<div class="moz-signature">-- <br>
<div>
<font face="arial" color="#000000">
Jez Tucker<br>
Head of Research & Development<br>
<font color="#FF0000">Pixit Media</font><br>
Mobile: +44 (0) 776 419 3820<br>
<a href="http://www.pixitmedia.com">www.pixitmedia.com</a><br>
</font>
</div>
</div>
</body>
</html>
<br>
<div><img src="http://pixitmedia.com/sig/sig-cio.jpg"></div><div>This email is confidential in that it is intended for the exclusive attention of the addressee(s) indicated. If you are not the intended recipient, this email should not be read or disclosed to any other person. Please notify the sender immediately and delete this email from your computer system. Any opinions expressed are not necessarily those of the company from which this email was sent and, whilst to the best of our knowledge no viruses or defects exist, no responsibility can be accepted for any loss or damage arising from its receipt or subsequent use of this email.</div>