Node js commands don't work

Question

The other day I could type commands on Node command prompt just fine then commands stopped, I dont know what happened or what I had changed. So today I tried and I still get the below message

The system cannot find the path specified.

I reinstalled Node and still same problem. I cannot change directory when I run

cd ~

or

ls

but I can check node version just fine.

node -v

newbie

Answer 1

The stated commands are for linux/unix the Windows equivalent are as follows

cd ~     use   cd /

and

ls       use   dir