I have written a powershell script and it should work both in version 1 and version 2.
Can more than one powershell versions co-exist in a single machine ? Or should i have powershell versions in separate machine ?
Well, the answer is yes and no.
Technically, on PowerShell 2.0 system, you can access PowerShell version 1.0 using
parameter of powershell.exe
Similarly, on PowerShell 3.0 system, you can acccess PowerShell verison 2.0 using
You cannot have both installed seperately on the same machine. PowerShell itself provides a way to go to the earlier version.