Text files are a fundamental part of computing, often used for storing data in a readable format. In the Windows environment, text files can be easily created and managed using Command Prompt (CMD) and PowerShell. This article will guide you through the process of creating, reading, and manipulating text files using these command-line tools.

Examples:

1. Creating a Text File Using Command Prompt (CMD):

   You can create a text file using the echo command combined with the redirection operator >.

   echo Hello, World! > example.txt

   This command creates a file named example.txt and writes "Hello, World!" into it.

2. Appending Text to an Existing File:

   To append text to an existing file, use the >> operator.

   echo This is a new line. >> example.txt

   This appends "This is a new line." to the example.txt file.

3. Reading a Text File:

   You can display the contents of a text file using the type command.

   type example.txt

   This command outputs the contents of example.txt to the console.

4. Creating a Text File Using PowerShell:

   PowerShell provides more flexibility and features for file management. You can create a text file using the Out-File cmdlet.

   "Hello, PowerShell!" | Out-File -FilePath example.txt

   This creates a file named example.txt with the content "Hello, PowerShell!".

5. Appending Text in PowerShell:

   To append text in PowerShell, use the Add-Content cmdlet.

   Add-Content -Path example.txt -Value "Appending with PowerShell."

   This appends "Appending with PowerShell." to example.txt.

6. Reading a Text File in PowerShell:

   To read a text file, use the Get-Content cmdlet.

   Get-Content -Path example.txt

   This outputs the contents of example.txt.

7. Deleting a Text File:

   You can delete a text file using the del command in CMD or Remove-Item cmdlet in PowerShell.

   CMD:

   del example.txt

   PowerShell:

   Remove-Item -Path example.txt

These examples demonstrate basic operations on text files using CMD and PowerShell in Windows. These tools are powerful for scripting and automating tasks involving text files.