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如何以及在何处使用 PS ISE 中的换行符

tag-icon • tag-icon windows-10 powershell script powershell-ise
如何以及在何处使用 PS ISE 中的换行符

我有一个脚本，我将在下面发布，控制台反馈有点丑陋，我也将在脚本下方发布。我想知道如何以及在哪里放置换行符以确保我得到的控制台反馈看起来更好。我正在使用 PowerShell ISE。

# Service Name and Server Name Variables 

$SvcName = 'LoneStar - MessageRouter',
'LoneStar - TransactionHandler'

$SvrName = 'HQDEVAPP004'

#Initialize variables:
[string]$WaitForIt = ""
[string]$Verb = ""
[string]$Result = "FAILED"
$svc = (get-service -computername $SvrName -name $SvcName)
Write-host "$SvcName on $SvrName is $($svc.status)"
Switch ($svc.status) {
    'Stopped' {
        Write-host "Starting $SvcName..."
        $Verb = "start"
        $WaitForIt = 'Running'
        $svc.Start()}
    'Running' {
        Write-host "Stopping $SvcName..."
        $Verb = "stop"
        $WaitForIt = 'Stopped'
        $svc.Stop()}
    Default {
        Write-host "$SvcName is $($svc.status).  Taking no action."}
}
if ($WaitForIt -ne "") {
    Try {  
        $svc.WaitForStatus($WaitForIt,'00:00:05')
    } Catch {
        Write-host "After waiting for 2 minutes, $SvcName failed to $Verb."
    }
    $svc = (get-service -computername $SvrName -name $SvcName)
    if ($svc.status -eq $WaitForIt) {$Result = 'SUCCESS'}
    Write-host "$Result`: $SvcName on $SvrName is $($svc.status)"
}

控制台反馈如下：

SUCCESS: LoneStar - MessageRouter LoneStar - TransactionHandler on HQQAAPP004 is Running Running

我希望它看起来更像这样：

SUCCESS: 

LoneStar - MessageRouter on HQQAAPP004 is Running

LoneStar - TransactionHandler on HQQAAPP004 is Running

答案1

您只需在字符串中添加 `n 即可添加新行。

问题似乎是

$SvcName = 'LoneStar - MessageRouter',
'LoneStar - TransactionHandler'

#Here the $SvcNAme just prints as a single string 'LoneStar - MessageRouter LoneStar - TransactionHandler'

Try this:
Write-host "$Result`:`n`n $($SvcName[0]) on $SvrName is $($svc[0].status) `n`n$($SvcName[1]) on $SvrName is $($svc[1].status)"

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