How to run os commands in new KX Developer instance

https://learninghub.kx.com/forums/topic/how-to-run-os-commands-in-new-kx-developer-instance

I've got a new KX Developer instance running now, but I'm trying to run OS commands like pwd or ls and I keep getting os: User requested OS call failed. What's the reason for this error and how I can I fix it so that I can use my OS calls. Tried using system "ls" too but same error.

Thanks

Your other post asks about Windows.‘ls’ and ‘pwd’ are Linux commands and will not work on Windows.

Try \dir which is a valid command in a Windows command prompt.