How to make .iso from folder in openSUSE Linux
Creating .iso file from several files (let's say folder) is very simple in Linux. First you have to install mkisofs utility:
$ sudo zypper install mkisofs
Then you will need put all your files you want to put in .iso file in a separate folder. In my case, I neede just to rebuild existing bootable .iso file. So, my folder with files is '/home/dima/yobanypizdec'.