How to find out the MySQL root password

Question

I cannot figure out my MySQL root password; how can I find this out? Is there any file where this password is stored?

I am following this link but I do not have dir

Answer 1

In your "hostname".err file inside the data folder MySQL works on, try to look for a string that starts with:

"A temporary password is generated for roor@localhost "

you can use

less /mysql/data/dir/hostname.err 

then slash command followed by the string you wish to look for

/"A temporary password"

Then press n, to go to the Next result.