How do I run the installed command line tools?

[Hwang Seung Won]

I am a novice who now deals with nrf52 dk.

devzone.nordicsemi.com/.../getting-started-with-the-nrf5-development-kit

I installed command line tools according to the guide in the link above. I have installed several jlink programs, of which I do not know what program to run to type 'nrfjprog --help'.

I am a beginner, so I just want a simple, clear answer, rather than a difficult description or just link.

please help me

[Hakon]

Hello,

Windows key + R -> cmd -> Ok

You're welcome.