get computer name from username powershell

Like all other environment variables, you can access user environment variables via the $env PowerShell construct. But I would have to want it bad to do that much work. You can also try:$ (Get-WmiObject Win32_Computersystem).name The ComputerName is not defined in any variable on PowerShell core running on macOS, as far as I know. I decided to let MS install the 22H2 build. Press Windows key + X (or right-click your start menu) 2. Type "$env:computername" (without the quotes) at the PowerShell prompt, and it will return the computer name it should work, whether or not "computername" is capitalized. The Filter parameter syntax supports the same functionality as the LDAP syntax. What are some of the best ones? Here is an example of how we get all the domain controllers in a domain, and then query the individual domain controllers for a user's attributes: $DomainControllers = Get-ADDomainController -Filter * Foreach ($DC in $DomainControllers) { Get-ADUser -Identity brwilliams -Server $DC.Hostname ` Wouldn't it be easier to use something like PDQ Inventory that just list who is logged into the computer. the script i've posted does that, but it takes very very long time. now im not sure, which part is taking most of the time, im thinking either the gwmi win32 process, that checking on each machine if the process 'explorer.exe' is on When you run a cmdlet from an Active Directory provider drive, the default value of this parameter is the current path of the drive. If you are running this on the computer where the user in question is logged in, you can use gpresult, which seems to run faster (but still not fast). Alternatively, you can also use WMI to use PowerShell to get a computer name without having to wrap a command inside of a scriptblock. $Device = Get-WmiObject -Class SMS_R_SYSTEM -Namespace "root\sms\site_$SiteCode" -computerName $SiteServer | where "Name" -Match $Computername $DeviceModell = Get-WmiObject -Class SMS_G_System_COMPUTER_SYSTEM -Namespace "root\sms\site_$SiteCode" -computerName $SiteServer | where "Name" -Match $Computername Get-CMDevice -Name $Computername | An example VBScript program to retrieve the current user and local computer names could be: Example logon scripts that log user and computer names to a shared log file linked here: Another option would be using BGInfo:http://technet.microsoft.com/en-us/sysinternals/bb897557.aspx. Query SCCM using Powershell for a computer name, then, within the output of that, get the UserName. Step 3 Enter the username to select and click OK.To do this, type PowerShell in the Start menu or taskbar search box, right-click on the PowerShell entry in the search results and then click the Run as administrator option. Connect SSH. Specifies the maximum number of objects to return for an Active Directory Domain Services query. HostName.exe is an executable file available on your computer drive, should be located at C:\Windows\System32 . ::= "{" "}", ::= | | , ::= | "(" ")", ::= "-eq" | "-le" | "-ge" | "-ne" | "-lt" | "-gt"| "-approx" | "-bor" | "-band" | "-recursivematch" | "-like" | "-notlike", ::= | , ::= by using the specified >. This article will be a hands-on tutorial. Choose Windows PowerShell. If -like is my computer: "prg1-7100002421" then it works fine with output: But if I set a range by * in -like like this: Am I missing something? First create the csv file ip-addresses.csv which includes the column IPAddress in the csv file. Thats it! Regardless if youre a junior admin or system architect, you have something to share. Powershell - Problem with Start-transcript using remoting, PSSession display browser on remote computer. This method is actually a DNS resolver and can be used to look up other host names as well. The Get-ADComputer cmdlet gets a computer or performs a search to retrieve multiple computers. I did something like this in the past, for a company I worked for. The acceptable values for this parameter are: A SearchScope with a Base value searches only for the given user. This cmdlet does not work with AD LDS with its default schema. To retrieve properties and display them for an object, you can use the Get-* cmdlet associated with the object and pass the output to the Get-Member cmdlet. This approach is quite slow. For more information about the how to determine the properties for computer objects, see the Properties parameter description. If no default naming context has been specified for the target AD LDS instance, then this parameter has no default value. it looks at AD for all computer accounts and outputs that to a CSV, then it uses that csv for the list of computers to go pull local accounts from. You can also create a PSCredential object by using a script or by using the Get-Credential cmdlet. Powershell Get-ADComputer -Filter * -Properties ipv4Address, OperatingSystem | select Name, ipv4Address, OperatingSystem | out-file c:\users\robertwe\desktop\computers.txt -Append Spice (3) flag Report Was this post helpful? IF *, * YOU DO NOT UNDERSTAND WHAT THIS SCRIPT DOES OR HOW IT WORKS, *, * DO NOT USE IT OUTSIDE OF A SECURE, TEST ENVIRONMENT. How Intuit democratizes AI development across teams through reusability. Click or Right click on the field names in a view and. A Subtree query searches the current path or object and all children of that path or object. Below is a code snippet on how to do that. To search for and retrieve more than one user, use the Filter or LDAPFilter parameters. I would write a line on logon and on logoff to file based on %username% and the same info based on the hostname. Learn more about Stack Overflow the company, and our products. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Specifies the user account credentials to use to perform this task. How do I enable both PowerShell Remoting and SPN for SQL Server Reporting? 1 diskpartCreate Vdiks 2 3 4imagexWindows 5 6 . To run these examples, replace with a computer identifier such as the SAM account name of your local computer. What is the point of Thrower's Bandolier? 1) the user logged on at the time of a hardware inventory cycle, 2) the user logged onto the computer the most. Sorry I don't PowerShell code, still fairly new to PowerShell and haven't nose dived into the registry that far yet. To retrieve additional properties use the Properties parameter. The rules for determining the default value are given below. Get a Demo of Specops uReset! The GetHostName () Method Using the GetHostName () method is probably the easiest way to use PowerShell to get a computer name. If the specified username is found logged into a machine, it will display it in the output. with this script its unable to find any username i input. The Filter parameter syntax supports the same functionality as the LDAP syntax. to search for a specific username on which machines logged on? Thanks. Then you can use Get-Aduser nameofuser -Properties -info to get updated property: Getting the lastlogon information is tricky at best. You can use powershell scirpt on sccm , so you can view user nae and computer at a same time. Back then, we didnt need no stinkin PowerShell to get a computer name; we had the hostname command! When you run a cmdlet from an Active Directory provider drive, the default value of this parameter is the current path of the drive. This parameter can also get this object through the pipeline or you can set this parameter to a computer object instance. What sort of strategies would a medieval military use against a fantasy giant? Powershell WQL query (SCCM) how do you filter on two WHERE? To learn more, see our tips on writing great answers. During the start up of your system, a specific keystroke will bring you to this screen. How to prove that the supernatural or paranormal doesn't exist? This cmdlet returns a default set of ADUser property values. The acceptable values for this parameter are: The cmdlet searches the default naming context or partition to find the object. to try and sort out. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. How to react to a students panic attack in an oral exam? Step 1: Open the Customize View or Define Views Dialog. http://trevorsullivan.net. For more information about the Filter parameter syntax, type Get-Help about_ActiveDirectory_Filter. If youre in an AD environment, you will not need to supply any credentials as seen above. When you run a cmdlet outside of an Active Directory provider drive against an AD LDS target, the default value is the default naming context of the target AD LDS instance if one has been specified by setting the msDS-defaultNamingContext property of the Active Directory directory service agent object (nTDSDSA) for the AD LDS instance. Hate ads? PowerShell Expression Language syntax provides rich type-conversion support for value types received by the Filter parameter. A computer object is received by the Identity parameter. After LastPass's breaches, my boss is looking into trying an on-prem password manager. Reference the MachineName property in the Environment .NET class as shown below. Listing Mapped Drives and Username Powershell Script. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. An alternative but similar System.Net.DNS class method you can use to get a computer name is called GetHostByName(). I would like to be able to launch an app that asks for the username. Thanks for contributing an answer to Stack Overflow! This command returns a single string (the computer name of the local computer). Connect and share knowledge within a single location that is structured and easy to search. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Get Username from computer name using powershell and sccm, How Intuit democratizes AI development across teams through reusability. This is not my script, only trying to use it. Follow these steps to export the AD Computers with the PowerShell script: Download the complete Export AD Computers script from my Github. I did it with simple bat (.cmd) files set in policy as logon/logoff scripts: :: The following line creates a rolling log file of usage by workstation echo Log Off %Date% %TIME% %USERNAME% >> \\servername\logonlogoff$\Computer\%COMPUTERNAME%.log:: The following line creates a rolling log file of usage by user echo Log Off %Date% %TIME% %COMPUTERNAME% >> \\servername\logonlogoff$\User\%USERNAME%.log---, :: The following line creates a rolling log file of usage by workstation echo Log In %Date% %TIME% %USERNAME% >> \\servername\logonlogoff$\Computer\%COMPUTERNAME%.log:: The following line creates a rolling log file of usage by user echo Log In %Date% %TIME% %COMPUTERNAME% >> \\servername\logonlogoff$\User\%USERNAME%.log.

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