$data|Sort Name –Descending Selecting选取 选取相当于SQL中的SELECT命令。对应的PowerShell命令是Select-Object,可以简写为Select。该命令后面跟上要选取的列名即可。如果是要选取所有的列,也可以使用*表示。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ...
從Windows PowerShell 3.0 開始,有兩種不同的方法來建構ForEach-Object命令。腳本區塊。 您可以使用指令碼區塊來指定操作。 在腳本區塊內 $_ ,使用變數來表示目前的物件。 指令碼區塊是 Process 參數的值。 腳本區塊可以包含任何 PowerShell 腳本。 例如,下列命令會取得電腦上每個處理程序之 ProcessName 屬...
Sort-Object Cmdlet 會根據記憶體(工作集)使用量來排序進程,而 Select-Object Cmdlet 只會選取結果物件數位的最後五個成員。 在包含 Cmdlet 的命令中,不需要 Sort-Object 參數,因為 Sort-Object 會處理所有物件,然後傳回集合。 Select-Object 優化僅適用於在處理物件時個別傳回物件的命令。 PowerShe...
Select-Object Select-String Select-Xml Send-MailMessage (发送邮件消息) Set-Alias Set-Date Set-MarkdownOption Set-PSBreakpoint Set-TraceSource Set-Variable Show-Command Show-Markdown Sort-Object Start-Sleep Tee-Object Test-Json Trace-Command ...
其中显示了一部分输出。 复制 PS C:\Users\peter> Get-Command -PSSnapin "Microsoft.SharePoint.PowerShell" | >>sort noun,verb |group-object -property noun >><ENTER> Count Name Group --- --- --- 1 SPAdminJob {Start-SPAdminJob} 4 SPAlternateURL {Get-SPAlternateURL, New-SPAlternate...
(Get-HotFix|Sort-ObjectInstalledOn)[-1] PowerShell $h= @{key="value"; name="PowerShell"; version="2.0"}$h["name"] Output PowerShell PowerShell $x= [xml]"<doc><intro>Once upon a time...</intro></doc>"$x["doc"] Output ...
Object{$_.Maximum-ge0} |# Remove the empty records (when the job is stopped or starting)Sort-Object-PropertyTimestamp-Descending|Where-Object{$_.Timestamp-ge$startTimeStamp} |# Keep only the records of the latest runSelect-Object-First$stopThresholdMinute|# Take the last N recordsMeasure-...
Copying files using the ForEach-Object commandlet Correct regular expression for IP in Powershell Count and AD group membership Count Child Items for AD Computer Objects Count computers in each OU. Count disabled users in group count files in folder by date count multiple instances of the same ...
The ForEach-Object cmdlet performs an operation on each item in a collection of input objects. The input objects can be piped to the cmdlet or specified using the InputObject parameter. Starting in Windows PowerShell 3.0, there are two different ways to
{$ADUsers=Get-ADUser-Filter*-Properties CanonicalName-SearchBase"OU=OU,$ADDomainDistName"|Sort-ObjectCanonicalNameforeach($ADUserin$ADUsers){$ACL=Get-Acl-Path("AD:"+$ADUser.DistinguishedName)Write-Host$ADUser.Name-NoNewlineif($ACL.Owner-eq"$ADDomainName\Domain Admins"){Write-H...