SharePoint Designer 2013 Workflow - remove characters from string variable -

I'm using a SharePoint 2013 workflows (SharePoint Online in SharePoint Designer) How 2 last character string workflow variables Can i remove Is there a way to do that to use the action for examples? Download from SharePoint Designer workflow string action WSP do I file c: \ deploy saved in \ <

To designate this solution, run SharePoint Management Shell as an Administrator:

  & gt; Ad-espion c: \ deploy \ & lt; Solution file & gt; .wsp & gt; Install a SPSolution -Identity SPWorkflowStringActions.wsp the -GACDeployment  

Make sure SPDWorkflowStringActions assembly C: \ Windows \ assembly.

Open SharePoint Designer will now Action Group have string workflow actions that you can string Maniplils. I hope this will help!