Debian operating system

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Debian is a free operating system (OS) for your computer. An operating system is the set of basic programs and utilities that make your computer run. Debian provides more than a pure OS: it comes with over 59000 packages, precompiled software bundled up in a nice format for easy installation on your machine.

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cydork@lemmy.ml

dd for image backup (lemmy.one)

submitted 8 months ago by waspentalive@lemmy.one to c/debian@lemmy.ml

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I am supposing this will not work - simply using dd to copy the booted disk /dev/sda for example to a file on an external hard drive. This would not be a good back as too many system file would be missed. right?

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[–] KISSmyOSFeddit@lemmy.world 1 points 6 months ago (1 children)

it would just be like booting after a power failure.

That level of confidence is EXACTLY what I want when I'm restoring a backup.

[–] bjoern_tantau@swg-empire.de 1 points 6 months ago

The difference being that it should just be writing log files and nothing important.