Microsoft.PowerShell.Utility 选择对象或对象属性。 语法 PowerShell复制 Select-Object[-InputObject <PSObject>] [[-Property] <Object[]>] [-ExcludeProperty <String[]>] [-ExpandProperty <String>] [-Unique] [-CaseInsensitive] [-Last <Int32>] [-First <Int32>] [-Skip <Int32>] [-Wait] [<...
Microsoft.PowerShell.Utility 選取物件或物件屬性。 語法 PowerShell Select-Object[[-Property] <Object[]>] [-InputObject <psobject>] [-ExcludeProperty <string[]>] [-ExpandProperty <string>] [-Unique] [-Last <int>] [-First <int>] [-Skip <int>] [-Wait] [<CommonParameters>] ...
Microsoft.PowerShell.Utility 选择对象或对象属性。 语法 PowerShell复制 Select-Object[-InputObject <PSObject>] [[-Property] <Object[]>] [-ExcludeProperty <String[]>] [-ExpandProperty <String>] [-Unique] [-CaseInsensitive] [-Last <Int32>] [-First <Int32>] [-Skip <Int32>] [-Wait] [<...
示例6 C:\PS>$a = get-eventlog -log "Windows PowerShell" C:\PS> $a | select-object -index 0, ($a.count - 1) 说明 --- 这些命令获取 Windows Powershell 事件日志中的第一个(最新)和最后一个(最旧)事件。 第一条命令使用 Get-EventLog cmdlet 获取 Windows Powershell 日志中的所有事件。...
它提供了将前一个命令的输出作为下一个命令的输入的功能。...比如我们要Name这个字段排序,并输出排序后的结果,那么命令为: $data | Sort-Object Name 也可以简写为: $data | Sort Name 如果是需要多个字段排序,那么可以将字段列在后面...对应的PowerShell命令是Select-Object,可以简写为Select。该命令后面跟上...
Need powershell script to run sql query import result to Excel need string part after second hyphen? Need table count, index count, views count, procedures count for all databases Need to Capitalize the First Letter ONLY, and leave the rest lower case. Help please. Need to combine month and...
C:\PS>$a = get-eventlog -log "Windows PowerShell" C:\PS> $a | select-object -index 0, ($a.count - 1) 描述 --- 這些命令會取得 Windows PowerShell 事件記錄檔中的第一筆 (最新) 和最後一筆 (最舊) 事件。 第一個命令會使用 Get-EventLog Cmdlet 取得 Windows PowerShell 記錄檔中的所...
It's a slow enough night that I figured I'd use this scenario to take a quick peek at the overhead on PowerShell's "-match". The testing is hardly rigorous given the low number of iterations for each statement, but it's still interesting. ...
Powershell log. It saves the events in the $a variable. The second command uses a pipeline operator (|) to send the events in $a to the Select-Object cmdlet. The Select-Object command uses the Index parameter to select items by their index number. The index for the first event is 0...
Hi Jacob, There is no silly, question you are welcome to ask what you want, we all been through the learning process. There is a nice command in PowerShell called, Get-Member You can use it after a pipeline of any command, and you will get all the property and methods. ...