# 获取所有进程 $processes = Get-Process # 使用 WHERE 子句筛选出 CPU 使用率大于 50 并且名称为 'chrome' 或 'firefox' 的进程 $filteredProcesses = $processes | Where-Object { $_.CPU -gt 50 -and ($_.'ProcessName' -eq 'chrome' -or $_.'ProcessName' -eq 'firefox') } # 输...
The break keyword stops processing and exits the switch statement. The continue keyword stops processing the current value, but continues processing any subsequent values. The following example processes an array of numbers and displays if they're odd or even. Negative numbers are skipped with the ...
批注销连接or 的打印机 标识共享打印机名称后面的已注册打印机 批处理取消共享打印机 显示另外 5 个 UniversalPrintManagement PowerShell 模块支持已建立的 PowerShell 脚本模式。 本文将一些模式作为如何组合 cmdlet 以处理选择用例的起点。 非交互式通用打印连接 ...
A few cmdlets in Exchange Online PowerShell have been updated with the experimental UseCustomRouting switch in REST API connections. This switch routes the command directly to the required Mailbox server, and might improve overall performance. Use the UseCustomRouting switch experimentally. When you ...
PowerShell 支援標準位運算元,包括位 AND ()-band、包含位和獨佔位 OR 運算子 (-bor和-bxor) ,以及位 NOT (-bnot) 。 從PowerShell 2.0 開始,所有位運算子都使用 64 位整數。 從PowerShell 3.0 開始,-shr(向右移位) 和-shl(向左移位) 引進,以支援 PowerShell 中的位算術。
The Force switch hides warning or confirmation messages. You don't need to specify a value with this switch. You can use this switch to run tasks programmatically where prompting for administrative input is inappropriate. Expand table Type: SwitchParameter Position: Named Default value: None ...
You don't need to specify a value with this switch. You might want to use this switch if you intend to associate this policy with user accounts that require higher throttling limits (for example, service accounts that perform IMAP mailbox migrations or nightly Windows PowerShell tasks). By ...
Contrast that with a switch name like MaxValue. Here, I wonder if I want to return a maximum value, or if I need to pass in a value that I want to be the maximum value, or something else. A Note on $switchName -eq $true You may see examples on the web such as: 1 if ($Up...
Param( $LogsArchive = "c:\logarchive", $List, $Computers, [switch]$AD, [switch]$Localhost, [switch]$Clear, [switch]$Help ) 为了给更大的灵活性,脚本很多,我们使用几个参数。 -LogsArchive 参数用来定义事件日志存档的位置。 我们将设置此为默认位置 C: \ 椹卞姩鍣 ㄤ 笂但使用 LogsArchive,您...
By default PowerShell uses Windows WinRM to connect to a remote computer. This switch forces PowerShell to use the HostName parameter set for establishing an SSH based remote connection. This parameter was introduced in PowerShell 6.0.