$i=0foreach($fileinGet-ChildItem) {if($file.length-gt100KB) {Write-Host$file'file size:'($file.length /1024).ToString('F0') KB$i=$i+1} }if($i-ne0) {Write-HostWrite-Host$i' file(s) over 100KB in the current directory.'}else{Write-Host'No files greater than 100KB in the...
$i=0foreach($fileinGet-ChildItem) {if($file.length-gt100KB) {Write-Host$file'file size:'($file.length /1024).ToString('F0') KB$i=$i+1} }if($i-ne0) {Write-HostWrite-Host$i' file(s) over 100KB in the current directory.'}else{Write-Host'No files greater than 100KB in the...
修复ForEach-Object -Parallel 输入处理中的 null 引用异常 (#10577) 添加PowerShell 组策略定义 (#10468) 更新控制台主机以支持用于可组合性方案的 XTPUSHSGR/XTPOPSGR VT 控件序列。 (#10208) 将WorkingDirectory 参数添加到 Start-Job (#10324)(感谢 @davinci26!) ...
Get-ChildItem -Path"C:\Path\To\Directory"-Attributes !ReadOnly 将结果保存到变量中: powershellCopy Code $files=Get-ChildItem-Path"C:\Path\To\Directory" 在脚本中遍历文件和文件夹: powershellCopy Code foreach($iteminGet-ChildItem-Path"C:\Path\To\Directory") {# 处理每个文件或文件夹} 这些场景...
$myProcess.peakWorkingSet (Get-ProcessPowerShell).kill()'OS','Platform'|Foreach-Object{$PSVersionTable.$_} 从PowerShell 3.0 开始,在对没有成员的列表集合对象使用运算符时,PowerShell 会自动枚举该集合中的项,并在其中每个项上使用运算符。 有关详细信息,请参阅about_Member Access_Enumeration。
複製 Set comFileObject = comFileSystemObject.GetFile( “C:\Boot.ini”) WScript.Echo comFileObject.Size 然後使用 Cscript.exe (舉例來說) 來執行它。在 Windows PowerShell 中,您的作法應該如下 (如果您想的話,可直接從 Windows PowerShell 命令列進行):複製 ...
(Image-1) Open PowerShell directly in each folder! This is the easiest way on Windows to open PowerShell at a specific folder and requires absolutely no changes to the system. Open File Explorer and navigate to the folder/directory where you want to open PowerShell. In the address bar, ...
$comFileObject = $comFileSystemObject.GetFile( “C:\boot.ini”) $comFileObject.Size 当然,我本可以使用管理驱动器内对象的 Windows PowerShell cmdlet 对读取文件大小的 VBScript 进行转换,但我想向您展示从 Windows PowerShell 访问 COM 是多么容易。请注意,虽然我指示 Windows PowerShell 创建的是一个 COM ...
You can tell what each is used for just from its name. In this article I'll create three cmdlets: one to set the data contents of the IsolatedStorage, one to retrieve the contents, and one to remove the IsolatedStorage file. Thus, I will create three cmdlets: Set-IsolatedStorageData, ...
# 示例:批量导出指定路径下的注册表项$regPath="HKCU:\Software\MyApp"$backupPath="C:\RegistryBackups"if(!(Test-Path-Path$backupPath)) {New-Item-ItemTypeDirectory-Path$backupPath}Export-Registry-Path$regPath-LiteralPath"$backupPath\MyAppRegistryBackup.reg" ...