I am simply running/debugging a simple php file with some echo commands in CLI mode inside PhpED (with the green "play" buttons). Where can I see, what actually is echoed?

Thanks in advance for help!
- badera

You should be able to see your echoes in the PhpED Output tab (View > Debug Windows > Output).

If the PHP has output buffering enabled, you may not see the output immediately. You can change the PHP configuration and/or use the ob_ statements to control that.

I would imagine that most CLI code would not have output buffering enabled.

Dear plugnplay

It is exactly what I was looking for! Thank you!
- badera

Tools->Settings->Run & Debug settings->CLI mode, output targe
You may want to select External Window here