Windows Power Shell 查看 Eventlog

取得所有 Eventlog

	PS C:\> get-eventlog -list
	Max(K) Retain OverflowAction Entries Log
	------ ------ -------------- ------- ---
	20,480 0 OverwriteAsNeeded 706 Application
	20,480 0 OverwriteAsNeeded 0 HardwareEvents
	512 7 OverwriteOlder 9 Hewlett-Packard
	512 7 OverwriteOlder 0 Internet Explorer
	20,480 0 OverwriteAsNeeded 0 Key Management Service
	20,480 0 OverwriteAsNeeded 3,590 Security
	20,480 0 OverwriteAsNeeded 3,658 System
	15,360 0 OverwriteAsNeeded 91 Windows PowerShell

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查看前 50 筆 Log

	PS C:\> get-eventlog -newest 50 Hewlett-Packard
	Index Time EntryType Source InstanceID Message
	----- ---- --------- ------ ---------- -------
	9 三月 01 10:52 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...
	8 三月 01 10:43 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...
	7 三月 01 09:38 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...
	6 二月 26 01:16 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...
	5 二月 26 00:42 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...
	4 二月 25 05:10 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...
	3 二月 25 05:10 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...
	2 二月 25 05:10 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...
	1 二月 25 05:09 Error HPSF.exe 2000 HP Error ID: -2146233087 於 System.Windows.Ma...

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