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工作学习 / IT技术讨论 / 我记得，是不是，unix里面有条命令，可以浏览一个文本文件，然后会过滤掉完全相同的行？
-oceandeep(北极熊·湖州粽子);
2004-6-2
(#1748144@0)
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sed or awk? a small perl script is perfect in this case.
-redspider(忙啥！歇着吧！);
2004-6-2
(#1748152@0)
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#1748168, Thanks anyway
-oceandeep(北极熊·湖州粽子);
2004-6-2
(#1748170@0)
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google is good. ----------------uniq
-oceandeep(北极熊·湖州粽子);
2004-6-2
(#1748168@0)
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google is not perfect :-) uniq will not work without sort
-ican(apple);
2004-6-2
(#1748502@0)