On 12/01/2018 16:25, LM wrote: > [...] > How can I create an installation disk or back up the added > applications so I can easily install Linux (included the added > applications) on multiple computers that are not connected to the > Internet? I think you should give a look to "apt-mirror". https://apt-mirror.github.io/ With it, during "phase 1" (aka: when you are preparing "stuff" and are on-line), you can easily get a _FULL_ mirror of debian repository. Even if they are several GigaBytes... it will be _VERY_ easy to store all of them somewhere (on a local disk; on an external drive; on a usb-key or whatever). Then, in "phase 2", when you'll be "off-line", you can easily connect such "folder" somewhere (on a linux box; maybe the very first installed from scratch) and share it via HTTP so to.... have a _FULL_ debian repository available for the _WHOLE_ laboratory (as soon as you'll properly add it to the source.list of the PCs)! So you DON'T even have to care about choosing "ex-ante" what packages you need... but you can (comfortably) choose what you need... _ALWAYS_ :-) ...and should you ever get an internet connection, you can simply "update" the mirror (again, with apt-mirror) once and... you'll have all the updates for the _WHOLE_ laboratory! Hope this help :-) Cheers, DV -- Damiano Verzulli e-mail: damiano@xxxxxxxxxxx --- possible?ok:while(!possible){open_mindedness++} --- "Technical people tend to fall into two categories: Specialists and Generalists. The Specialist learns more and more about a narrower and narrower field, until he eventually, in the limit, knows everything about nothing. The Generalist learns less and less about a wider and wider field, until eventually he knows nothing about everything." - William Stucke - AfrISPA http://elists.isoc.org/mailman/private/pubsoft/2007-December/001935.html
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