1 + dir "NoSuchDirectory" 2> Error.txt + ~~~ + CategoryInfo : ObjectNotFound: (C:\PowerShell\NoSuchDirectory:String) [Get-ChildItem], ItemNotFoundExce ption + FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetChildItemCommand 将异常重定向至变量:PS C:\PowerShell> $errinf...
PS C:\PowerShell> $DebugPreference="silentlycontinue" PS C:\PowerShell> Write-Debug "放个虫" PS C:\PowerShell> $DebugPreference="Stop" PS C:\PowerShell> Write-Debug "还放个虫" DEBUG: 还放个虫 Write-Debug : The running command stopped because the preference variable "DebugPreference" or...
使用方式 #Sign in to your Azure subscription$sub= Get-AzSubscription -ErrorAction SilentlyContinueif(-not($sub)) { Connect-AzAccount }#If you have multiple subscriptions, set the one to use#Select-AzSubscription -SubscriptionId <SUBSCRIPTIONID> 参考文档 https://www.cnblogs.com/sparkdev/p/837674...
{Invoke-Command{Set-UnifiedGroup$teamsToUpdate[$i]-InformationBarrierMode"Implicit"}-ErrorVariableErrorOutputif($ErrorOutput) {# saving the errors in a csv file$errorBody=$ErrorOutput[0].ToString()-replace"`n"," "-replace"`r"," "-replace","," "$newEntry="{0},{1}"-f$teamsToUpdate[...
Trace-Command [-InputObject <PSObject>] [-Name] <String[]> [[-Option] <PSTraceSourceOptions>] [-Expression] <ScriptBlock> [-ListenerOption <TraceOptions>] [-FilePath <String>] [-Force] [-Debugger] [-PSHost] [<CommonParameters>]Power...
[System.Management.Automation.CompletionResult]::new($lastWeek,"Last Week","ParameterValue","all errors after last week")})][DateTime]$After)# forward the parameter -After to Get-EventLog# if the user does not specify the parameter, all errors are returned:Get-EventLog-LogNameSystem...
Does closing the command window kill a process? Does Compare-Object return anything if there is an exact match? Does get-aduser with -select always truncate the fields? Does not working 100% of the time: Get-ADPrincipalGroupMembership : Directory object not found Does the Get-Disk funtion on...
{ # This line prints to the command screen below to show what system the script is running against as the script proceeds Write-Host $_ ping -n 1 $_ | Out-Null # Sends ping echo reauest one time to see if the system is alive if ($? -eq $false){ Write-Host "$_ : S...
There, calls interactdifferentlywith PowerShell's error handling, withstderr output treated as ifnon-terminating errorshad been reported; specifically: #Run in *elevated* session, with *remoting set up*.Invoke-Command-Computer.{$shell,$option=(('sh','-c'),('cmd','/c'))[$env:OS-eq'Win...
$errors = $issues.Where({$_.Severity -eq 'Error'}) $warnings = $issues.Where({$_.Severity -eq 'Warning'}) if ($errors) { Write-Error "There were $($errors.Count) errors and $($warnings.Count) warnings total." -ErrorAction Stop } else { Write-Output "There were $($er...