wreed - sorry , but i cant check it right now.
Aleksei - I checked it by appium-doctor and everything is good, have you read my first post ?, my appium works fine, just my terminal couldnt find it (I dont know why, but it exists in another folder and appium-doctor too ), when I enter the folder where they exist and then execute it - everything is ok. And I was trying to uninstall appium and appium-doctor - it didnt help