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PeterLee整理,2007-4-26【标准官方站】MPEG
MPEG标准组将启动一系列新标准,MPEG-A, MPEG-B, …
MPEG has recently started a number of new standard lines: MPEG-A "Multimedia Application Format" provides application-speci…
" 实用的分类(s o r t)操作。" uniq。" join。" cut。" paste。" split。sort用法s o r t命令选项很长,下面仅介绍各种选项。选项s o r t命令的一般格式为: sort -cmu -o output_file [other optio…