Windows PowerShell is a powerful scripting language that allows users to automate tasks and manage Windows-based systems. One of the most useful commands in the Windows PowerShell language is Get-PSSession, which allows users to manage and monitor Windows PowerShell sessions. In this article, we will explore the Get-PSSession command in detail, including its syntax, parameters, inputs, outputs, examples, and tips.

What is Get-PSSession?

Get-PSSession is a Windows PowerShell command that allows users to manage and monitor Windows PowerShell sessions. This command is used to get information about the current Windows PowerShell session, including the session’s state, name, and ID. It also allows users to view the session’s parameters, such as the computer name, user name, and authentication type. Get-PSSession can be used to view the current session, as well as any other sessions that are running on the system.

Syntax of Get-PSSession

The syntax of the Get-PSSession command is as follows:

Get-PSSession [-Name] <String[]> [-ComputerName <String[]>] [-InstanceId <Guid[]>] [-Id <Int32[]>] [-State <PSSessionState>] [-Authentication <PSSessionAuthentication>] [-Credential <PSCredential>] [-ConfigurationName <String>] [-ApplicationName <String>] [-ConnectionUri <Uri>] [-AllowRedirection] [-MaximumRedirection <Int32>] [-OutputBufferingMode <OutputBufferingMode>] [-ProxyAccessType <ProxyAccessType>] [-ProxyAuthentication <PSSessionProxyAuthentication>] [-ProxyCredential <PSCredential>] [-ProxyUseDefaultCredentials] [-UseSSL] [-CertificateThumbprint <String>] [-Certificate <X509Certificate>] [-SkipCACheck] [-SkipCNCheck] [-SkipRevocationCheck] [-ThrottleLimit <Int32>] [-InformationAction <ActionPreference>] [-InformationVariable <String>] [-Debug] [-ErrorAction <ActionPreference>] [-ErrorVariable <String>] [-OutVariable <String>] [-OutBuffer <Int32>] [-PipelineVariable <String>] [-Verbose] [-WarningAction <ActionPreference>] [-WarningVariable <String>] [-WhatIf] [-Confirm] [<CommonParameters>]

Parameters of Get-PSSession

The Get-PSSession command has several parameters that can be used to customize the command’s output. These parameters include:

  • Name – This parameter specifies the name of the Windows PowerShell session to be retrieved.
  • ComputerName – This parameter specifies the computer name of the Windows PowerShell session to be retrieved.
  • InstanceId – This parameter specifies the instance ID of the Windows PowerShell session to be retrieved.
  • Id – This parameter specifies the ID of the Windows PowerShell session to be retrieved.
  • State – This parameter specifies the state of the Windows PowerShell session to be retrieved.
  • Authentication – This parameter specifies the authentication type of the Windows PowerShell session to be retrieved.
  • Credential – This parameter specifies the credentials of the Windows PowerShell session to be retrieved.
  • ConfigurationName – This parameter specifies the configuration name of the Windows PowerShell session to be retrieved.
  • ApplicationName – This parameter specifies the application name of the Windows PowerShell session to be retrieved.
  • ConnectionUri – This parameter specifies the connection URI of the Windows PowerShell session to be retrieved.
  • AllowRedirection – This parameter specifies whether or not the Windows PowerShell session should be allowed to redirect.
  • MaximumRedirection – This parameter specifies the maximum number of redirects allowed for the Windows PowerShell session.
  • OutputBufferingMode – This parameter specifies the output buffering mode of the Windows PowerShell session.
  • ProxyAccessType – This parameter specifies the proxy access type of the Windows PowerShell session.
  • ProxyAuthentication – This parameter specifies the proxy authentication type of the Windows PowerShell session.
  • ProxyCredential – This parameter specifies the proxy credentials of the Windows PowerShell session.
  • ProxyUseDefaultCredentials – This parameter specifies whether or not the Windows PowerShell session should use the default credentials.
  • UseSSL – This parameter specifies whether or not the Windows PowerShell session should use SSL.
  • CertificateThumbprint – This parameter specifies the certificate thumbprint of the Windows PowerShell session.
  • Certificate – This parameter specifies the certificate of the Windows PowerShell session.
  • SkipCACheck – This parameter specifies whether or not the Windows PowerShell session should skip the CA check.
  • SkipCNCheck – This parameter specifies whether or not the Windows PowerShell session should skip the CN check.
  • SkipRevocationCheck – This parameter specifies whether or not the Windows PowerShell session should skip the revocation check.
  • ThrottleLimit – This parameter specifies the throttle limit of the Windows PowerShell session.
  • InformationAction – This parameter specifies the information action of the Windows PowerShell session.
  • InformationVariable – This parameter specifies the information variable of the Windows PowerShell session.
  • Debug – This parameter specifies whether or not the Windows PowerShell session should be debugged.
  • ErrorAction – This parameter specifies the error action of the Windows PowerShell session.
  • ErrorVariable – This parameter specifies the error variable of the Windows PowerShell session.
  • OutVariable – This parameter specifies the output variable of the Windows PowerShell session.
  • OutBuffer – This parameter specifies the output buffer of the Windows PowerShell session.
  • PipelineVariable – This parameter specifies the pipeline variable of the Windows PowerShell session.
  • Verbose – This parameter specifies whether or not the Windows PowerShell session should be verbose.
  • WarningAction – This parameter specifies the warning action of the Windows PowerShell session.
  • WarningVariable – This parameter specifies the warning variable of the Windows PowerShell session.
  • WhatIf – This parameter specifies whether or not the Windows PowerShell session should be run in WhatIf mode.
  • Confirm – This parameter specifies whether or not the Windows PowerShell session should be run in Confirm mode.

Inputs of Get-PSSession

The Get-PSSession command takes several inputs, including the Name, ComputerName, InstanceId, Id, State, Authentication, Credential, ConfigurationName, ApplicationName, ConnectionUri, AllowRedirection, MaximumRedirection, OutputBufferingMode, ProxyAccessType, ProxyAuthentication, ProxyCredential, ProxyUseDefaultCredentials, UseSSL, CertificateThumbprint, Certificate, SkipCACheck, SkipCNCheck, SkipRevocationCheck, ThrottleLimit, InformationAction, InformationVariable, Debug, ErrorAction, ErrorVariable, OutVariable, OutBuffer, PipelineVariable, Verbose, WarningAction, WarningVariable,

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