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发表于 2005-4-14 12:59:25
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- zhyfly@zhyfly:~/bash$ cat 1
- xasdfasfABC...
- 2132ABC...
- xxxxABC...
- zhyfly@zhyfly:~/bash$ awk -F"ABC" '{print $1,$2}' 1
- xasdfasf ...
- 2132 ...
- xxxx ...
- zhyfly@zhyfly:~/bash$ cat 1
- xasdfasfABC...
- 2132ABC...
- xxxxABC...
- zhyfly@zhyfly:~/bash$ awk -F"ABC" '{if($1!="")$1="";printf ("%s%s\n","ABC",$2)}' 1
- ABC...
- ABC...
- ABC...
- zhyfly@zhyfly:~/bash$
复制代码
可以用其中的$1代替,如果不行再想想...... |
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