title: Does Azcopy support piping?
body: <p>Here is my scenario</p>
  
  <pre><code>Invoke-sqlcmd -query "Select * from master.sys.table" -ServerInstance myserver -database -mydb | convert-csv | select -skip 2 | .\7z.exe a -si tgzip $gzipedfilename 
  </code></pre>
  
  <p>Now I am taking that <code>$gzipedfilename</code> and uploading to blob storage using azcopy.
  This is causing huge disk I/O  and queue when I am running above script in multiple threads. I am trying pipe Azcopy on the output of above script by doing </p>
  
  <pre><code>| .\7z.exe a -si tgzip -so | Azcopy -----
  </code></pre>
  
  <p>but I don't know if Azcopy supports piping and how. Can someone help? Or s there any other way to accomplish this by bypassing entire intermediate zipped file?      </p>