Thomas Rushton shows how to split delimited text using Powershell:
Not very readable. At least, I can’t read it easily, so I need to split that into something a bit friendlier, like an actual list, one line per item. Fortunately, PowerShell has a split command that should do the job, as per this post ScriptingGuy’s Split Method in PowerShell.
Split() is just a .NET string method; you can use any overloads of that method in Powershell just like you could in C# or F#.