Add(@(“E”,“51”,“Nan Jing”)) | Out-Null foreach( $ccc in $CityList) { Write-Host $ccc[0]','$ccc[1]','$ccc[2] } Write-Host "==== 开始过滤 CityList 中包含 Chong 的城市 ==== " -ForegroundColor Yellow $FinalCityLis
Where-Object[-InputObject <PSObject>] [-Property] <String> [[-Value] <Object>]-NE[<CommonParameters>] PowerShell Where-Object[-InputObject <PSObject>] [-Property] <String> [[-Value] <Object>]-CNE[<CommonParameters>] PowerShell Where-Object[-InputObject <PSObject>] [-Property] <String>...
$drives=Get-PSDrive| where Used$drives|Select-Object-PropertyName,$propertyName TotalSpaceGB --- --- C238.472652435303 我將它放在一個變數中,但也可以很容易地內嵌定義,並且在處理的同時,您可以將Name縮短為n,以及將Expression縮短為e。 PowerShell $drives...
6 if ( $array -contains 3 ) { # do something } これは、コレクションに値が含まれているかどうかを確認する場合の推奨される方法です。 Where-Object (または -eq) を使用すると、毎回リスト全体が処理され、大幅に低速になります。 バリエーション: -contains (大文字と小文字が区別...
$MyArray= ("zoom","explorer","edge")$MyArray|ForEach-Object{get-process|Where-ObjectProcessName-EQ$_|Out-Host} 위 명령줄을 실행하면 다음과 같은 결과가 표시됩니다. Handles NPM(K) PM(K) WS(K) CPU(s) Id SI ProcessName--- --- --- --- ...
# simpleforecast forecastday has 10 array object $forecastdays=$build_infoJson.forecast.simpleforecast.forecastday ; $forecastdaysArraryList = New-Object -TypeName System.Collections.ArrayList foreach ($forecastday in $forecastdays) { $forecastdaysArraryList.add(@{ Title=$countryCode ; Date=$fo...
For example, the Scripting Guys are often asked how VBScripters can display a notice in the notification area, the little spot in the lower right-hand corner of the screen where application and operating system messages are wont to appear. And each time we’re asked that question we have th...
Here’s how you can sort an array in Windows PowerShell: Copy $arrColors = $arrColors | Sort-Object You can see what’s going on here: we’re taking our array ($arrColors) and “piping” it to the Sort-Object cmdlet. After Sort-Object sorts the items in the array, we then ...
If there are no matches in the collection, comparison operators return an empty array. For example: PowerShell Copy $a = (1, 2) -eq 3 $a.GetType().Name $a.Count Output Copy Object[] 0 There are a few exceptions: The containment and type operators always return a Boolean ...
functionGet-SmallFiles{param($Size)Get-ChildItem$HOME|Where-Object{$_.Length-lt$Size-and!$_.PSIsContainer } } In the function, you can use the$Sizevariable, which is the name defined for the parameter. To use this function, type the following command: ...