如何在Powershell中使用get-process结果填充数组

Question

我正在尝试编写一个PS1脚本：
1.以计算机名和进程名
2.显示与您的搜索相匹配的所有PID和进程
3.询问您要杀死的PID。 （我没有包含这部分代码）

我需要有关$ processInfo数组的帮助。 我希望能够浏览每个过程并显示名称和ID。 然后我将知道要杀死的PID是什么。

因此，如果我搜索“ App *”，如何输出为以下格式：

Process ID: 1000 Name: Apple
Process ID: 2000 Name: Appster
Process ID: 3000 Name: AppSample

这是我到目前为止的

# Look up a computer, and a process, and then 
$computerName = Read-Host "Enter the FQDN of the target computer:"

# Enter the name of the process you're looking for. Wildcard searching is asterix
$processSearch = Read-Host "Enter the process name to look for:"

# Create a process array with PID, Name, and Runpath
$processInfo = (
    processID = get-process -ComputerName $computerName -Name $processSearch | select -expand ID,
    processName = get-process -ComputerName $computerName -Name $processSearch |select -expand Name,
    processPath = get-process -ComputerName $computerName -Name $processSearch |select -expand Path
)

# Display all of the processes and IDs that match your search
foreach($id in $processInfo){
    write-host Process ID: $id.processID Name: $id.processName
}

Answer 1

Get-Process可以在Name参数中使用通配符。 因此，您只需要遍历对象并输出所需的属性。

# Look up a computer, and a process, and then 
$ComputerName = Read-Host "Enter the FQDN of the target computer:"

# Enter the name of the process you're looking for. Wildcard searching is asterix
$ProcessSearch = Read-Host "Enter the process name to look for:"

Get-Process -ComputerName $ComputerName -Name "$ProcessSearch*" | ForEach-Object {Write-Host Process ID: $_.ID Name: $_.ProcessName}

您还可以摆脱所有Read-Host和Write-Host ，从而获得更多PowerShell感。

Get-Process -ComputerName $ComputerName -Name "$ProcessSearch*" | Select-Object ID,ProcessName