SCO 2012 – Reading the last line of a MDT – BDD.log file

Today at my class a student tried to read the last line of a BDD.log file using the “Read Line” activity and setting the lines to “LASTLINE:1”

This is the usual method for reading a text file, and it usually works!

but in this case we got a weird result!

not only one, but 8 lines was read and when we tested on another file, the output was 12 lines!

 

concluding that the “Read Line” activity must have some kind of bug, we switched to a PowerShell Script:

 

Add this to your Runbook using the “Run .Net Script” Activity

image

And map the “LastLine” variable to published data:

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By | 2014-10-27T11:52:24+00:00 October 27th, 2014|Automation|0 Comments

About the Author:

Jakob Gottlieb Svendsen

Twitter: @JakobGSvendsen

Jakob Gottlieb Svendsen is a Microsoft Cloud and Data Center Management MVP (http://mvp.microsoft.com/en-us/default.aspx), Working as Global Lead Developer, Senior Consultant and Trainer at CTGlobal, where he is one of the driving forces in keeping CTGlobal a System Center Gold Partner and member of the System Center Alliance.

Since he started at Coretech in 2007, he has focused on Scripting and Development, primarily developing tools, extensions and scripts for the System Center Suite. His main area is Automation (including OMS/Azure Automation, Service Management Automation, PowerShell and Orchestrator). Another area is Windows Azure Pack / Azure Stack, where he does implementation, development, workshops and presentations. He is a world-wide renowned voice in the Automation field.

He is passionately devoted to the community, to which he contributes by being a moderator at TechNet and sharing his knowledge at http://blog.ctglobalservices.com/jgs

  • Co-founder: PowerShell User Group Denmark
  • Speaker at MMS 2016, Minneapolis (www.mmsmoa.com)
  • SCU Europe 2014, 2015, 2016 (www.systemcenteruniverse.ch)
  • Microsoft TechEd North America 2014, Houston
  • NIC 2012,2013,2014,2015, Oslo (www.nic.com)
  • Microsoft CampusDays 2011, 2013, Copenhagen
  • Microsoft TechDays 2015, Sweden (www.techdays.se)
  • Microsoft Partner Event: New in SC2012 SP1
  • User group meetings (PSUG.DK , SCUG.DK/BE/NO, AZMUG + more)
  • Microsoft Certified Trainer.
  • Microsoft Scripting Guys Forum Moderator

Main working areas:

  • Automation (Azure Automation, SMA, SCO)
  • Windows Azure Pack / Azure Stack
  • System CenterVisual Studio Team Services / Team Foundation Server
  • Development:C#.Net, VB.NET, VBScript, PowerShell, Service Manager, OpsMgr, ConfigMgr
  • Orchestrator
  • Windows Azure Pack / Azure Stack

Training:

  • Azure Automation
  • Service Management Automation
  • System Center Orchestrator
  • PowerShell, VBScript, C#.Net, VB.Net
  • Windows Azure Pack / Azure Stack Development Workshops

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