Powershell - 删除包含单词的 excel 行

Question

I'm really new to Powershell and I feel like I've looked all over and can't quite figure out what is wrong with my code.

My goal is a powershell script that can run against an Excel workbook and delete rows with a specific string in the cell (in this case it is local admin accounts).

Currently my script launches the excel sheet opens, but no rows are deleted. The code exits without error. Any help would be greatly appreciated

$ObjExcelCellTypeLastCell = 11

$ObjExcel = New-Object -ComObject Excel.Application
$ObjExcel.Visible = $True
$ObjExcel.DisplayAlerts = $True
$Workbook = $ObjExcel.Workbooks.Open("File\Path\") 
$Worksheet = $Workbook.Worksheets.Item(1)
$used = $Worksheet.usedRange
$lastCell = $used.SpecialCells($ObjExcelCellTypeLastCell)
$row = $lastCell.row

for ($i = $Worksheet.usedrange.rows.count; $i -gt 0; $i--)
 {
    If ($Worksheet.Cells.Item($i, 1) = "Local Admin") {
        $Range = $Worksheet.Cells.Item($i, 1).EntireRow
        $Range.Delete()
        $i = $i + 1

    Else 
    Break
    }
Exit
}

Answer 1

I don't know much about powershell but i think your if statement $Worksheet.Cells.Item($i, 1) = "Local Admin" is wrong, you should use -eq also maybe you need to call the Close method on the workbook object that you just Open 'd