Copy an entire worksheet to a new worksheet in Excel 2010

Question

It is simpler just to run an exact copy like below to put the copy in as the last sheet

Sub Test()
Dim ws1 As Worksheet
Set ws1 = ThisWorkbook.Worksheets("Master")
ws1.Copy ThisWorkbook.Sheets(Sheets.Count)
End Sub

ThisWorkbook.Worksheets("Master").Sheet1.Cells.Copy _
    Destination:=newWorksheet.Cells

The above will copy the cells. If you really want to duplicate the entire sheet, then I'd go with @brettdj's answer.

' Assume that the code name the worksheet is Sheet1

' Copy the sheet using code name and put in the end.
' Note: Using the code name lets the user rename the worksheet without breaking the VBA code
Sheet1.Copy After:=Sheets(Sheets.Count)

' Rename the copied sheet keeping the same name and appending a string " copied"
ActiveSheet.Name = Sheet1.Name & " copied"

I really liked @brettdj's code, but then I found that when I added additional code to edit the copy, it overwrote my original sheet instead. I've tweaked his answer so that further code pointed at ws1 will affect the new sheet rather than the original.

Sub Test()
    Dim ws1 as Worksheet
    ThisWorkbook.Worksheets("Master").Copy
    Set ws1 = ThisWorkbook.Worksheets("Master (2)")
End Sub