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发表于 2003-9-11 19:58:43
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看了你在CU上发的帖子,研究了一下,这样:- [/home/javalee/myshell]cat myfile
- #!/bin/ksh
- for i in $(cat file2)
- do
- cat file1|sed -n /${i}/p
- done|sort|uniq -u>tmp$$
-
- for j in $(cat tmp$$)
- do
- cat file2|sed -n /${j}/p
- done>ntmp$$
- paste tmp$$ ntmp$$|awk '{print $1,$2,$4}'
- rm tmp$$ ntmp$$
- [/home/javalee/myshell]
- [/home/javalee/myshell]myfile
- 00002 31 32
- 00007 25 28
- [/home/javalee/myshell]
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