Hi folks, today I have a little bit OT-question, maybe someone did this before.
I want to change an ISO-file of a livefile (in my case it is a kali-live, which is based on debian). Instead of building it from beginning on every time new packages are available, I had the idea, to boot the ISO in a chroot environment, then upgrade the booted ISO via apt, and at last save the updated livesystem as an ISO-file again. Is this possible? I want to spare and shorten the time for download, unpacking, installing, configuring and ISO-creating of the whole system, as I believe, doing as I imagine will be done in about 15 minutes, whilst creating a fresh one lasts about several hours. Did someone do that already or is my idea technical impossible at all? Thanks for reading this. Best regards Hans
