Example 5: Get the content of an alternate data stream Lines in a variable and using the index notation. This method is faster than retrieving all the Tail parameter gets the last line of the file. This example uses the Get-Item cmdlet to demonstrate that you can pipe files to Get-Content. This example uses the LineNumbers.txt file This command gets the last line of content from a file. Example 4: Get the last line of a text file The last index in the returned array of 25 retrieved lines. Get-Contentreturns an array of lines, this allows you to add the index notationĪfter the parenthesis to retrieve a specific line number. The Get-Content command is wrapped in parentheses so that the command completes before going to LineNumbers.txt file referenced in Example 1. The TotalCount parameter gets the first 25 lines of content. This command gets a specific number of lines from a file and then displays only the last line of This is Line 5 Example 3: Get a specific line of content from a text file This example uses the LineNumbers.txt referenced in Example 1. The TotalCount parameter gets the first five This command gets the first five lines of a file. Example 2: Limit the number of lines Get-Content returns Uses the Path parameter to specify the LineNumbers.txt file and displays the content in the $_ represents the array values as each object is sent down the pipeline. Uses a script block with the Add-Content cmdlet to create the LineNumbers.txt file. The array values 1-100 are sent down the pipeline to the ForEach-Object cmdlet. Has 100 lines in the format, This is Line X and is used in several examples. This example gets the content of a file in the current directory. ![]() Examples Example 1: Get the content of a text file For files, the content is read one line at a timeĪnd returns a collection of objects, each representing a line of content.īeginning in PowerShell 3.0, Get-Content can also get a specified number of lines from theīeginning or end of an item. The text in a file or the content of a function. The Get-Content cmdlet gets the content of the item at the location specified by the path, such as However, features that require a graphic user interface, such as the Windows PowerShell Integrated Scripting Environment (ISE), and the Out-GridView and Show-Command cmdlets, don't run on Server Core installations.Gets the content of the item at the specified location. Windows PowerShell runs on the Server Core installation option of Windows Server operating systems. ![]() The typical command prompt returns.įor a complete list of the PowerShell.exe command-line parameters, see about_PowerShell.Exe.įor information about other ways to start Windows PowerShell, see Starting Windows PowerShell. To end a Windows PowerShell session in a Command Prompt window, type exit. To see the PowerShell.exe help file, type: PowerShell.exe -help To start a session, use the ExecutionPolicy parameter, and type: PowerShell.exe -ExecutionPolicy Restricted To start a Windows PowerShell session without your Windows PowerShell profiles, use the NoProfile parameter, and type: PowerShell.exe -NoProfile To start a session with a particular execution policy, use the ExecutionPolicy parameter, and type: PowerShell.exe -ExecutionPolicy Restricted A PS prefix is added to the command prompt to indicate that you are in a Windows PowerShell session. To start a Windows PowerShell session in a Command Prompt window, type PowerShell. Otherwise, the session is the same as any session that is started in the Windows PowerShell console. For example, you can start a session that uses a particular execution policy or one that excludes a Windows PowerShell profile. When you use PowerShell.exe, you can use its optional parameters to customize the session. The PowerShell.exe command-line tool starts a Windows PowerShell session in a Command Prompt window. NET Framework, Windows PowerShell helps IT professionals and power users control and automate the administration of the Windows operating system and applications that run on Windows. Windows PowerShell is a task-based command-line shell and scripting language designed especially for system administration.
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