' operator. ParserError: Line | 1 | (Test-Path .vscode) ? (Write-Host 'exists') : Write-Host 'not found' | ~ | You must provide a value expression following the ':' operator. 此示例分析: PowerShell (Test-Path.vscode) ? (Write-Host'exists') : (Write-Host'not found')...
You can also use the Exists() method from the .NET System.IO.Directory class, which requires a full path: PS E:\temp> [System.IO.Directory]::Exists('E:\temp\') True PS E:\temp> [System.IO.Directory]::Exists('E:\temp') True If you want to check if the directory the script/p...
// If script block exists, see if this line matches any // of the match patterns. else { int patternIndex = 0; while (patternIndex < patterns.Length) { if ((simpleMatch && wildcardPattern[patternIndex].IsMatch(line)) || (regexPattern != null && regexPattern[patternIndex].IsM...
Check if Email address exists in Office 365 and if exists, Create a Unique Email address Check if event log source exists for non admins Check if file created today and not 0 KB Check if HyperThreading is enabled Check if IIS running on a remote server check if object is $null Check ...
{} LinkType : Name : test.ps1 Length : 36 DirectoryName : C:\PowerShell Directory : C:\PowerShell IsReadOnly : False Exists : True FullName : C:\PowerShell\test.ps1 Extension : .ps1 CreationTime : 2021/9/15 14:13:54 CreationTimeUtc : 2021/9/15 6:13:54 LastAccessTime : 2021/...
If you want to return verbose information instead ofTrue/False, you can use theifstatement like this. if(Test-Path-Path"C:\New\Documents") {Write-Host"The given folder exists."}else{Write-Host"The given folder does not exist."}
A function exists in the scope in which you create it. If a function is part of a script, the function is available to statements within that script. By default, a function in a script isn't available outside of that script. You can specify the scope of a function. For example, the...
#In UtilityFunctions.ps1functionNew-Profile{Write-Host"Running New-Profile function"$profileName=Split-Path$PROFILE-Leafif(Test-Path$PROFILE) {Write-Error"Profile$profileNamealready exists on this computer."}else{New-Item-TypeFile-Path$PROFILE-Force} } ...
If you are running Windows Server 2008, Windows PowerShell 1.0 exists in the operating system but is disabled by default. You can re-enable Windows PowerShell from Windows Server 2008. Supported Versions of SQL Server You must use the SQL Server 2008 client components to run Windows PowerShell...
Check if a process is running check if a process or service is hanging/not responding? Check if a text file is blank in powershell check if computer exist in ou Check if drive exists, If not map Check if Email address exists in Office 365 and if exists, Create a Unique Email address...