Hi All, Anyone knows any free website , can teach me how to become powerful in powershell. Any feedback are welcoming.

Since PowerShell was started out in Windows, the best reference, I think, is from Microsoft themselves.

learn.microsoft.com/en-us/powershell/scripting/discover-powershell?view=powershell-7.3

yess thanks for suggestion

............

This post has been edited by FlierMate: Jun 5 2023, 08:14 PM

For example, GetCommandLineA returns command line arguments with different length of spacing in Command Prompt and PowerShell.

There are double-space between program name and input file name in Command Prompt, but only a single space in PowerShell.



So unless the program can process arbitrary white spaces, this will be an issue.

This post has been edited by FlierMate: Jun 5 2023, 08:14 PM

May be this is because powershell handle characters as utf-8, while command prompt is ascii.

any command should able to accept arguments with not in order and variables of space / seperator characters, or output from other command.

and also give some human friendly error message or example.

.......

This post has been edited by FlierMate: Jun 5 2023, 08:12 PM