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annotate wisdom/block device @ 12470:71a8d7ee2045 draft

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<int-e> learn UML is short for "Umlaut". It powers H\xc3\xa4ckes\xc3\xb6.
author HackEso <hackeso@esolangs.org>
date Fri, 13 Jan 2023 02:06:12 +0000
parents 272663b31668
children
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8509
272663b31668 <b_jonas> slashlearn block device/Block devices are a concession made in Unix to make raw hard disks and magnetic tape have a similar interface to regular files and terminals. Since magnetic tapes can\'t write individual bytes, only entire blocks, the interface isn\'t exactly the same, thus the dreaded dd obs= option was born.
HackBot
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1 Block devices are a concession made in Unix to make raw hard disks and magnetic tape have a similar interface to regular files and terminals. Since magnetic tapes can't write individual bytes, only entire blocks, the interface isn't exactly the same, thus the dreaded dd obs= option was born.