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comm比较不正确

时间：2011-01-26

来源：互联网

# comm -13 c3.test.com c3.test.com.local |tail -n 20
assets/user/repo/970
assets/user/repo/971
assets/user/repo/972
assets/user/repo/973
assets/user/repo/974
assets/user/repo/975
assets/user/repo/976
assets/user/repo/977
assets/user/repo/978
assets/user/repo/979
assets/user/repo/980
assets/user/repo/981
assets/user/repo/982
assets/user/repo/983
assets/user/repo/984
assets/user/repo/985
assets/user/repo/986
assets/user/repo/987
assets/user/repo/988
assets/user/repo/989
# comm -23 c3.test.com c3.test.com.local |tail -n 20
assets/user/repo/970
assets/user/repo/971
assets/user/repo/972
assets/user/repo/973
assets/user/repo/974
assets/user/repo/975
assets/user/repo/976
assets/user/repo/977
assets/user/repo/978
assets/user/repo/979
assets/user/repo/980
assets/user/repo/981
assets/user/repo/982
assets/user/repo/983
assets/user/repo/984
assets/user/repo/985
assets/user/repo/986
assets/user/repo/987
assets/user/repo/988
assets/user/repo/989
#

作者: hover_sky 发布时间: 2011-01-26

c3.test.com c3.test.com.local进行比较，assets/user/repo/989是在2个文件都有，应该公有的啊:dizzy:

作者: hover_sky 发布时间: 2011-01-26

原来2文件是怎么样的？

作者: justlooks 发布时间: 2011-01-26

:dizzy:文件的内容已经是按顺序排好的。非得再sort一次就ok了

作者: hover_sky 发布时间: 2011-01-26

不太明白LZ的意思。

comm要求文件是已排序的。

作者: blackold 发布时间: 2011-01-26