In this little article, I describe how to use the cmdletTest-Pathto check whether a folder exists. Type "Get-Help Test-Path" for built-in information. I also briefly demonstrate how to use the .NET class method Exists() from the class System.IO.Directory. The Test-Path cmdlet returns a...
此Cmdlet 會藉由將 DefaultParameterSetName attribute 關鍵詞新增至類別宣告,來定義預設參數集。 未指定 Script 參數時,會使用預設參數集 PatternParameterSet。 如需此參數集的詳細資訊,請參閱下一節中的 Pattern 和Script 參數討論。 定義資料存取的參數 此Cmdlet 會定義數個參數,讓用戶能夠存取和檢查儲存的...
以下是可由使用者執行的提供者 Cmdlet: PSDrive Cmdlet Get-PSDrive 此Cmdlet 會傳回目前會話中的 PowerShell 磁碟驅動器。 您不需要覆寫任何方法來支援此 Cmdlet。 New-PSDrive 此Cmdlet 可讓使用者建立 PowerShell 磁碟驅動器來存取數據存放區。 若要支援此 Cmdlet,請覆寫下列System.Management.Automation.Provider...
if(Test-Path-Path"C:\New\Documents") {Write-Host"The given folder exists."}else{Write-Host"The given folder does not exist."} In this code, we use theTest-Pathcmdlet to check if a folder,"C:\New\Documents", exists in the system. If the folder exists, it prints"The given folder...
將範例取代為您自行保留標籤原則和其設定的專案。 如需此 Cmdlet 參數值的詳細資訊,請參閱New-RetentionCompliancePolicy。 將工作表另存為 .csv 檔案,以便在後續步驟中輕鬆找到。 例如:<path>Policies.csv 附註: 如果.csv 檔案包含的保留卷標原則與已存在的保留卷標原則名稱相同,則腳本會略過建立該保留卷標...
A cmdlet should not parse its own arguments and it should not specify a presentation for errors. Finally, cmdlets are record-oriented and generally process a single object at a time.Cmdlets have a specific structure; they must be attributed in a particular way and they must be derived from ...
TheGet-Itemcmdlet is used to get the item at the specified path. You can use it to check if a file exists by specifying the file’s path. It prints the mode (attributes), last write time, length, and name of a file if it exists. It displays an error message if a file does not...
A cmdlet should not parse its own arguments and it should not specify a presentation for errors. Finally, cmdlets are record-oriented and generally process a single object at a time.Cmdlets have a specific structure; they must be attributed in a particular way and they must ...
name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. One of the following issues is occurring: Reporting Services SharePoint mode isn't installed and therefore the Reporting...
Before we decide to create a profile, let’s check to see whether we already have one: Test-Path $profile If the profile exists this command will return True; if it doesn’t exist, the command will return False. If this command returns False, you need to create the profile. ...