powershell 集合被修改停止所有正在运行的手动服务

Question

The following powershell statement fails with the message: Collection was modified; enumeration operation may not execute.

Get-Service | Select-Object -Property Name,Status,StartType | Where-Object {$_.Status -eq "Running" -and $_.StartType -eq "Manual"} | Stop-Service -Force

The solution is to not enumerate and stop but to first convert the items to an array/list but I can't find how to do that.

I would expect something like ToArray or ToList as is possible in c# and then iterate over the array instead of using the services enumerator but I cannot find powershell documentation on how to do this.

I only see samples that do something with a foreach that are converted to a for but I would like to keep it a oneline and just want to convert the enumerable to an list/array.\

Is that possible and how?

Answer 1

Just assign to a variable before calling Stop-Service :

$servicesToStop = Get-Service |Where-Object {$_.Status -eq "Running" -and $_.StartType -eq "Manual"}
$servicesToStop |Stop-Service -Force