sed
时间:2011-06-29
来源:互联网
一个文件的内容是
* adsfg.patch 2010/10/5 sdfdsf sdfdsf $
sadasdsadfg fgfdgfgfg sdfsdfdfffffffff
* adsfg.patch 2010/10/5 sdfdsf sdfdsf $
asdsadaskdjsakd
* adsfg.patch 2010/10/5 sdfdsf sdfdsf $
怎样把* adsfg.patch 2010/10/5 sdfdsf sdfdsf $ 转化为* sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
用sed怎么做?
谢谢
* adsfg.patch 2010/10/5 sdfdsf sdfdsf $
sadasdsadfg fgfdgfgfg sdfsdfdfffffffff
* adsfg.patch 2010/10/5 sdfdsf sdfdsf $
asdsadaskdjsakd
* adsfg.patch 2010/10/5 sdfdsf sdfdsf $
怎样把* adsfg.patch 2010/10/5 sdfdsf sdfdsf $ 转化为* sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
用sed怎么做?
谢谢
作者: edward_35 发布时间: 2011-06-29
回复 edward_35
复制代码
- [root@station3 ~]# cat a.txt
- * adsfg.patch 2010/10/5 sdfdsf sdfdsf $
- sadasdsadfg fgfdgfgfg sdfsdfdfffffffff
- * adsfg.patch 2010/10/5 sdfdsf sdfdsf $
- asdsadaskdjsakd
- * adsfg.patch 2010/10/5 sdfdsf sdfdsf $
- [root@station3 ~]# sed 's@\* adsfg\.patch 2010/10/5 sdfdsf sdfdsf \$@\* sdfdsf 2004-10-3 sdfdsf sdfds dsfsd \$@' a.txt
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- sadasdsadfg fgfdgfgfg sdfsdfdfffffffff
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- asdsadaskdjsakd
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- [root@station3 ~]# sed 's@adsfg\.patch 2010/10/5 sdfdsf sdfdsf@sdfdsf 2004-10-3 sdfdsf sdfds dsfsd@' a.txt
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- sadasdsadfg fgfdgfgfg sdfsdfdfffffffff
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- asdsadaskdjsakd
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- [root@station3 ~]# sed 's/\* adsfg\.patch 2010\/10\/5 sdfdsf sdfdsf \$/\* sdfdsf 2004-10-3 sdfdsf sdfds dsfsd \$/' a.txt
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- sadasdsadfg fgfdgfgfg sdfsdfdfffffffff
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- asdsadaskdjsakd
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- [root@station3 ~]# sed 's/adsfg\.patch 2010\/10\/5 sdfdsf sdfdsf/sdfdsf 2004-10-3 sdfdsf sdfds dsfsd/' a.txt
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- sadasdsadfg fgfdgfgfg sdfsdfdfffffffff
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- asdsadaskdjsakd
- * sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $
- [root@station3 ~]#
作者: lionfun 发布时间: 2011-06-29
- sed 's/.*/* sdfdsf 2004-10-3 sdfdsf sdfds dsfsd $/;n' urfile
作者: TasteOracle 发布时间: 2011-06-29
sed 's#\(\* adsfg\.patch \)2010/10/5\( sdfdsf sdfdsf \$\)#\12004-10-3\2#' file
作者: liion631818 发布时间: 2011-06-29
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