Powershell 在结果中只显示一列?
这是一个简单的问题,但如何在下面的代码中选择特定的列 我只想显示时间栏,别的什么都不想。我试着用表格的形式输入时间,但它只是用时间多次填充,而没有实际显示时间Powershell 在结果中只显示一列?,powershell,powershell-2.0,Powershell,Powershell 2.0,这是一个简单的问题,但如何在下面的代码中选择特定的列 我只想显示时间栏,别的什么都不想。我试着用表格的形式输入时间,但它只是用时间多次填充,而没有实际显示时间 $server_event = Get-Content -Path "c:\Temp\Servers.txt" foreach($servers in $server_event) { $event = Get-EventLog -computerName $servers -logname system | Where-Object
$server_event = Get-Content -Path "c:\Temp\Servers.txt"
foreach($servers in $server_event)
{
$event = Get-EventLog -computerName $servers -logname system | Where-Object {$_.EventID -eq 6009} | Select -First 1
$event
}
结果:我只想显示时间列
Index Time EntryType Source InstanceID Message
----- ---- --------- ------ ---------- -------
78858 Jun 01 07:19 Information EventLog 2147489657 Microsoft (R) Windows (R) 5.02. 3790 Service Pack 2 Multiprocessor Free.
46221 Jun 01 07:20 Information EventLog 2147489657 Microsoft (R) Windows (R) 5.02. 3790 Service Pack 2 Multiprocessor Free.
214480 Jun 01 07:46 Information EventLog 2147489657 Microsoft (R) Windows (R) 5.02. 3790 Service Pack 2 Multiprocessor Free.
461238 Jun 01 07:18 Information EventLog 2147489657 Microsoft (R) Windows (R) 5.02. 3790 Service Pack 2 Multiprocessor Free.
70889 Jun 01 07:17 Information EventLog 2147489657 Microsoft (R) Windows (R) 5.02. 3790 Service Pack 2 Multiprocessor Free.
52397 Jun 01 07:19 Information EventLog 2147489657 Microsoft (R) Windows (R) 5.02. 3790 Service Pack 2 Multiprocessor Free.
42219 Jun 01 07:40 Information EventLog 2147489657 Microsoft (R) Windows (R) 5.02. 3790 Service Pack 2 Uniprocessor Free.
尝试:
通过查看位于
$pshome
目录中名为dotnetypes.format.ps1xml的文件,您可以看到名称是如何重新格式化的
如果搜索System.Diagnostics.EventLogEntry
,您将看到以下内容,它们将TimeGenerated格式设置为Time,显示为{0:MMM}{0:dd}{0:HH}:{0:mm}:
<View>
<Name>System.Diagnostics.EventLogEntry</Name>
<ViewSelectedBy>
<TypeName>System.Diagnostics.EventLogEntry</TypeName>
</ViewSelectedBy>
<TableControl>
<TableHeaders>
<TableColumnHeader>
<Label>Index</Label>
<Alignment>Right</Alignment>
<Width>8</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>Time</Label>
<Width>13</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>EntryType</Label>
<Width>11</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>Source</Label>
<Width>20</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>InstanceID</Label>
<Alignment>Right</Alignment>
<Width>12</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>Message</Label>
</TableColumnHeader>
</TableHeaders>
<TableRowEntries>
<TableRowEntry>
<TableColumnItems>
<TableColumnItem>
<PropertyName>Index</PropertyName>
</TableColumnItem>
<TableColumnItem>
<PropertyName>TimeGenerated</PropertyName>
<FormatString>{0:MMM} {0:dd} {0:HH}:{0:mm}</FormatString>
</TableColumnItem>
<TableColumnItem>
<ScriptBlock>$_.EntryType</ScriptBlock>
</TableColumnItem>
<TableColumnItem>
<PropertyName>Source</PropertyName>
</TableColumnItem>
<TableColumnItem>
<PropertyName>InstanceID</PropertyName>
</TableColumnItem>
<TableColumnItem>
<PropertyName>Message</PropertyName>
</TableColumnItem>
</TableColumnItems>
</TableRowEntry>
</TableRowEntries>
</TableControl>
</View>
啊…….时间生成了!这就是为什么它让我困惑!如何找到C.B.列的确切名称?此外,请使用Get WinEvent
。获取事件日志的Get EventLog
用于(请参见备注部分)。哦,然后它是TimeCreated,而不是TimeGenerated。这样:(Get EventLog-logname system)[0]| fl*
它返回单个事件日志的所有属性的列表。您还可以找到timewrited
,但IIRC是默认情况下所看到的powershell格式sTimegenerated
,您可以使用“%{$\事件ID-eq 6009}”而不是键入“Where Object{…}”
<View>
<Name>System.Diagnostics.EventLogEntry</Name>
<ViewSelectedBy>
<TypeName>System.Diagnostics.EventLogEntry</TypeName>
</ViewSelectedBy>
<TableControl>
<TableHeaders>
<TableColumnHeader>
<Label>Index</Label>
<Alignment>Right</Alignment>
<Width>8</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>Time</Label>
<Width>13</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>EntryType</Label>
<Width>11</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>Source</Label>
<Width>20</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>InstanceID</Label>
<Alignment>Right</Alignment>
<Width>12</Width>
</TableColumnHeader>
<TableColumnHeader>
<Label>Message</Label>
</TableColumnHeader>
</TableHeaders>
<TableRowEntries>
<TableRowEntry>
<TableColumnItems>
<TableColumnItem>
<PropertyName>Index</PropertyName>
</TableColumnItem>
<TableColumnItem>
<PropertyName>TimeGenerated</PropertyName>
<FormatString>{0:MMM} {0:dd} {0:HH}:{0:mm}</FormatString>
</TableColumnItem>
<TableColumnItem>
<ScriptBlock>$_.EntryType</ScriptBlock>
</TableColumnItem>
<TableColumnItem>
<PropertyName>Source</PropertyName>
</TableColumnItem>
<TableColumnItem>
<PropertyName>InstanceID</PropertyName>
</TableColumnItem>
<TableColumnItem>
<PropertyName>Message</PropertyName>
</TableColumnItem>
</TableColumnItems>
</TableRowEntry>
</TableRowEntries>
</TableControl>
</View>
Get-EventLog -LogName System | select TimeGenerated