I was doing a fresh install of SQL Server 2012 (Standard) Reporting Services on a development SharePoint 2013 (Standard) environment just the other day.  I grabbed my SQL Server .iso, mounted it on the single server SharePoint farm, and went through the install wizard. (Full Instructions here.)

 

When I got to the step to install and starting the Reporting Service in SharePoint, I received the following error:

 

“The term ‘Install-SPRSService’ is not recognized as the name of a cmdlet, function, script file, or operable program.  Check the spelling of the name, or if the path was included, verify that the path is correct and try again.”

 

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My first inclination was that maybe I did not have appropriate rights.  But I double checked and I was a part of the Farm Administrators group.  After a few research attempts on Bing, I discovered that I had used the SQL Server 2012 Standard media, but had not applied SQL 2012 SP1 (which is required for SharePoint 2013).  Once I installed SP1, all was well again and I was able to complete the install and configuration.