scutil –get HostName
scutil –get LocalHostName
scutil –get ComputerName
To change the Host Name
sudo scutil –set HostName HOSTNAME
To change the Local Host Name
sudo scutil –set LocalHostName HOSTNAME
To change the Computer Name
sudo scutil –set ComputerName HOSTNAME
dscacheutil -configuration
[sourcecode language=”bash”]
tr ‘A-Z’ ‘a-z’ < doc.txt | tr -cs ‘a-z’ ‘\n’ | sort | uniq | comm -23 -/usr/share/dict/words
[/sourcecode]
Dsquery is a command-line tool that is built into Windows Server 2008. It is available if you have the Active Directory Domain Services (AD DS) server role installed. To use dsquery, you must run the dsquery command from an elevated command prompt. To open an elevated command prompt, click Start, right-click Command Prompt, and then click Run as administrator. To find inactive computer accounts (number is inactivity in weeks): dsquery computer -inactive 2 To find computers with stale passwords (number is stale in days) dsquery computer -stalepwd 45 There is also a combination to disable / delete the accounts: combined with dsmod/dsrm dsquery computer -inactive 4 | dsmod computer -disabled yes dsquery computer -stalepwd 45 | dsrm computer You can get additional info on both of these tools with dsquery computer /? ,dsmod computer /?, and dsrm computer /?
%AppData%
%TMP%
%TEMP%
%LOCALAPPDATA%
C:\Windows\Prefetch\*.*
C:\Windows\Temp\*.*
DiskCleanup Wizard
Software Update Clean up Powerhsell
DCI316 30 common tasks you perform using the GUI that you can do faster in Windows PowerShell (1)
rundll32.exe url.dll,FileProtocolHandler http:\\www.rgagnon.com
rundll32.exe url.dll,FileProtocolHandler c:\mypdf.pdf
Open the associated application
rundll32 amovie.ocx,RunDll /play /close c:\mymovie.mpg
Play multimedia (movie or sound)
Rundll32.exe powrprof.dll,SetSuspendState Sleep Put the computer in Sleep mode
Privacy (IE)
rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 8 Internet temporary files
rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 2 Cookies
rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 1 History
rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 16 Forms Data
rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 32 Passwords
rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 255 Delete everything
The Windows Fax viewer is used to view a variety of graphic format like .bmp, .dib, .emf, .gif, .jpeg, .png, .tif or .wmf extensions
rundll32.exe shimgvw.dll,ImageView_Fullscreen
“C:\Documents and Settings\username\My Documents\logo.bmp”
[source]
Set OpSysSet = GetObject("winmgmts:{authenticationlevel=Pkt," _
& "(Shutdown)}").ExecQuery("select * from Win32_OperatingSystem where "_
& "Primary=true")
for each OpSys in OpSysSet
retVal = OpSys.Reboot()
next
[/source]
Uptime Scanner
[source language="vb"]</pre>
Const ForReading = 1, ForWriting = 2, ForAppending = 3
Const CONVERT_TO_LOCAL_TIME = TrueSet FileSystemObject = CreateObject("Scripting.FileSystemObject")
CurrentDirectory = left(WScript.ScriptFullName,(Len(WScript.ScriptFullName))-(len(WScript.ScriptName)))
Set DeviceListFile = FileSystemObject.OpenTextFile(CurrentDirectory & "\serverlistall.txt", ForReading)Do Until DeviceListFile.AtEndOfStream
Devicename = DeviceListFile.ReadLine
If Trim(Devicename) <> "" Then
Set dtmStartDate = CreateObject("WbemScripting.SWbemDateTime")
dtmStartDate.SetVarDate dateadd("n", -10, now)' CONVERT_TO_LOCAL_TIMESet winmgmts = GetObject("winmgmts:\\" & Devicename & "\root\cimv2")
Set Win32_OperatingSystem = winmgmts.ExecQuery ("Select * from Win32_OperatingSystem")
For each Instance in Win32_OperatingSystem
Wscript.Echo Devicename & ", " & UtcDateToString(Instance.LastBootUpTime)
Next
End if
Loop
DeviceListFile.CloseFunction UtcDateToString(UtcFormattedDate)
UtcDateToString = CDate(Mid(UtcFormattedDate, 5, 2) & "/" & Mid(UtcFormattedDate, 7, 2) & "/" & Left(UtcFormattedDate, 4) & " " & Mid (UtcFormattedDate, 9, 2) & ":" & Mid(UtcFormattedDate, 11, 2) & ":" & Mid(UtcFormattedDate, 13, 2))
End Function[/source]
[source language=”vb”]
@echo off
<span style="line-height: 1.5em;">:start</span>
for /f %%I in (serverlistall.txt) do call :run %%I
goto :end
:run
echo %1
wmic /node:%1 service where StartMode="Auto" list brief > %1_before.txt
goto :eof
[/source]
[source language=”vb”]
fc %1_before.txt %1_after.txt /U /LB | findstr "Stopped" > %1_compare.txt
[/source]