比對兩個檔案 - Linux
By Gary
at 2010-05-01T17:52
at 2010-05-01T17:52
Table of Contents
請問一下
假設我有兩個檔案
第一個的格式是 第二個格式是
a b c 1 c d e 5
x y z 2 g h e 7
e g c 3 f w f 8
..... ....
....
想根據第二個檔案的第三行
去抓取第一個檔案第三行值相同的某列
本來想用awk去試 但是似乎不太行
用diff可以嗎? 還是要加上迴圈 讓他每行去比對呢?
麻煩各位了
--
假設我有兩個檔案
第一個的格式是 第二個格式是
a b c 1 c d e 5
x y z 2 g h e 7
e g c 3 f w f 8
..... ....
....
想根據第二個檔案的第三行
去抓取第一個檔案第三行值相同的某列
本來想用awk去試 但是似乎不太行
用diff可以嗎? 還是要加上迴圈 讓他每行去比對呢?
麻煩各位了
--
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Linux
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