hi fans:

This is my feedback (report) to the PowerShell team

kasini3000 is a PowerShell script batch framework.
[jl建立主控机ssh秘钥1z.ps1] It is used to build SSH keyfile in win and Linux
Script call ssh-keygen.exe by paramter [-N '' ] on win ,But PowerShell is not competent

Problem phenomenon:

PowerShell, or pwsh, can recognize the empty string passed to the PS1 script. However, an empty string passed to an external command is not recognized.

test

trace-command -PSHOST -Name ParameterBinding { ssh-keygen -n '' -t rsa -b 4096 -f 'c:\Users\your_user\Documents\kasini3000\ssh_key_files_old1\id_rsa' }

How to fix:

$PSNativeCommandArgumentPassing = 'Standard'
Default is 'windows',this has problem.

final result：

In order to be compatible with the old version of PowerShell and pwsh, I did not use the new parameter variable, but used --%

But I still want to say good gob!