Windows PowerShell is a powerful scripting language developed by Microsoft that is used to automate tasks and manage Windows-based systems. The Resume-Job command is a Windows PowerShell cmdlet that allows users to resume a suspended job. This cmdlet can be used to resume a job that was previously suspended, or to resume a job that was stopped due to an error. In this article, we will discuss the syntax, parameters, inputs, outputs, examples, and tips for using the Resume-Job command.
Syntax of the Resume-Job Command
The syntax of the Resume-Job command is as follows:
Resume-Job [-Name] <String[]> [-InputObject <PSObject>] [-WhatIf] [-Confirm] [<CommonParameters>]
Parameters of the Resume-Job Command
The Resume-Job command has the following parameters:
| Parameter | Description |
|---|---|
| -Name <String[]> | Specifies the name of the job to be resumed. |
| -InputObject <PSObject> | Specifies the job object to be resumed. |
| -WhatIf | Shows what would happen if the cmdlet runs. The cmdlet is not run. |
| -Confirm | Prompts you for confirmation before running the cmdlet. |
| <CommonParameters> | This cmdlet supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable, and OutVariable. |
Inputs of the Resume-Job Command
The Resume-Job command requires either the -Name parameter or the -InputObject parameter. The -Name parameter is used to specify the name of the job to be resumed, while the -InputObject parameter is used to specify the job object to be resumed.
Outputs of the Resume-Job Command
The Resume-Job command does not produce any output.
Examples of the Resume-Job Command
The following examples demonstrate how to use the Resume-Job command:
- To resume a job with the name “MyJob”, use the following command: Resume-Job -Name “MyJob”
- To resume a job stored in the $job variable, use the following command: Resume-Job -InputObject $job
- To resume a job and show what would happen without actually running the command, use the following command: Resume-Job -Name “MyJob” -WhatIf
- To resume a job and prompt for confirmation before running the command, use the following command: Resume-Job -Name “MyJob” -Confirm
Tips for Using the Resume-Job Command
When using the Resume-Job command, keep the following tips in mind:
- The Resume-Job command can only be used to resume jobs that have been suspended or stopped due to an error.
- The -Name parameter or the -InputObject parameter must be specified when using the Resume-Job command.
- The -WhatIf and -Confirm parameters can be used to preview the command before it is run.
- The <CommonParameters> can be used to control the output of the command.
Conclusion
The Resume-Job command is a Windows PowerShell cmdlet that allows users to resume a suspended job. This cmdlet can be used to resume a job that was previously suspended, or to resume a job that was stopped due to an error. In this article, we discussed the syntax, parameters, inputs, outputs, examples, and tips for using the Resume-Job command.