Centos 7 Install: Help not working right

I have just installed MATLAB 2019a over Centos for the first time.

Help is not working as I expect. When I type help, I get help for the last command entered or ans if the first thing I type is help.

Didn't MATLAB used to give you a nice friendly list of help topics?

Answer 1

[Kojiro Saito]

help is used for displaying short description of function, classes and so on.

For example,

help ones

doc might be that of you're looking for.

Try the following.

doc

or,

doc matlab

Also, documentation can be available on web pages, too. You can read the same document on web.

https://www.mathworks.com/help/matlab/getting-started-with-matlab.html