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
判断路径\文件是否存在 $Folder = ‘C:\Windows’ if (Test-Path -Path $Folder) { “Path exists!” } else { “Path doesn’t exist.” } $File = ‘C:\Windows\a.txt’ if (Test-Path -Path $File) { “File exists!” } else { “File doesn’t exist.” } 判断命令是否存在 $cmdName ...
$exists = Test-Path -Path $folderPath 根据检查结果执行相应操作: 最后,你可以根据Test-Path命令的返回值来判断文件夹是否存在,并执行相应的操作。例如,如果文件夹存在,则输出“文件夹存在”,否则输出“文件夹不存在”。 powershell if ($exists) { Write-Output "文件夹存在。" } else { Write-Output "...
$folderPath = "C:\MyFolder" if (-Not (Test-Path $folderPath)) { New-Item -ItemType Directory -Path $folderPath Write-Output "Folder created: $folderPath" } else { Write-Output "Folder already exists: $folderPath" } 可能遇到的问题和解决方法 ...
如果<if-true>表达式为 true,则执行<condition>表达式 如果<if-false>表达式为 false,则执行<condition>表达式 例如: PowerShell $message= (Test-Path$path) ?"Path exists":"Path not found" 在此示例中,当$message返回Path exists时,Test-Path的值为$true。 当Test-Path返回$false时,$message的值为Path ...
Copy-Item -Recurse from UNC to local folder does not seem to be working. Copy-Item : Cannot find path Copy-Item : Could not find a part of the path Copy-Item Append Copy-Item Cmdlet return code is True if the destination is not valid Copy-Item fails to -recurse when used with Star...
问使用Powershell检查文件是否存在EN最近博客需要这么个功能，最初是想用file_exists()来判断本地文件的...
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();if(File.Exists(Path)) { currentResourceState.Add("Ensure","Present");// read current contentstringCurrentContent ="";using(varreader =newStreamReader(Path)) { CurrentContent = reader.ReadToEnd(); } currentResourceState.Add("Content", CurrentContent); }else{ currentResourceState.Add("...
Determine if a folder exists Fabian Baumanis Q: Is there any way to determine whether or not a specific folder exists on a computer? A: There are loads of ways you can do this. The Test-Path Cmdlet The easiest way to do this is to use the cmdlet. It looks for a given path and...