In unix hidden files are those files whose names are started
wiht .(dot). so if you what to convert hidden file to normal
visible file just rename those files and remove the leading
.(dot) form its name.
Yes. We have a command for that as well. Use below command
to make the normal file.
$mv .aaa bbb.txt
Here, aaa is hidden file name and bbb.txt is our new file
name. One thing is that we must remember the hidden file
name, then only we will be able to convert into normal file.