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<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.
author | HackBot |
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date | Fri, 17 Jun 2016 08:35:50 +0000 |
parents | 56dcce63901b |
children |
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#!/usr/bin/env python # -*- encoding: utf-8 -*- import re import sys, os import unicodedata def l(c): m = re.match('(?:U[+])?([0-9a-f]{1,5})$', c, re.I); return unicodedata.lookup(c) if m is None else unichr(int(m.group(1),16)) try: print u''.join(map(l, sys.argv[1:])).encode('utf-8') except KeyError: os.execvp("multicode", ["multicode"] +sys.argv[1:])