【批处理】使用findstr删除重复多余的行

时间 2019-11-13

标签批处理使用 findstr 删除重复多余繁體版

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例如一个文本(test.txt)是以下的内容，"analyze memory leak mode:"和"hprof format:JAVA PROFILE 1.0.2"和"file analyze done "，在此文本中屡次重复出现。这三行内容，我如今一行都不想要，即我想删除此文本中包含此三行内容的行。java

Memory Leak Report 
App Package Name: com.tencent.news
App Version: 4.4.9
File_Name:memoryleak_0/result/leak_2014_11_29_14_03_58.hprof 
analyze memory leak mode:
hprof format:JAVA PROFILE 1.0.2
file analyze done 
com.tencent.news.ui.LoginActivity 0x41f59bf8 
com.tencent.news.ui.MainActivity2 0x418bbf80 
File_Name:memoryleak_0/result/memoryleak_2014_11_29_14_15_58.hprof 
analyze memory leak mode:
hprof format:JAVA PROFILE 1.0.2
file analyze done 
com.tencent.news.ui.MainActivity2 0x415ec590 
File_Name:memoryleak_0/result/memoryleak_2014_11_29_14_27_17.hprof 
analyze memory leak mode:
hprof format:JAVA PROFILE 1.0.2
file analyze done 
com.tencent.news.ui.MainActivity2 0x415596a8 
File_Name:memoryleak_0/result/memoryleak_2014_11_29_14_31_50.hprof 
analyze memory leak mode:
hprof format:JAVA PROFILE 1.0.2
file analyze done 
com.tencent.news.ui.ImageDetailActivity 0x41a35898 
com.tencent.news.ui.CommentFragmentActivity 0x41eb27f0 
com.tencent.news.ui.MainActivity2 0x41c2fa18 
File_Name:memoryleak_0/result/memoryleak_2014_11_29_14_35_58.hprof 
analyze memory leak mode:
hprof format:JAVA PROFILE 1.0.2
file analyze done 
com.tencent.news.ui.MainActivity2 0x4178f998 
com.tencent.news.ui.MainActivity2 0x41582488

想了想，仍是findstr进行实现。shell

参数: /V 只打印不包含匹配的行ui

/C:string 使用指定的文本做为文字搜索字符串（注意/C后紧跟的冒号）spa

findstr /V /C:"analyze memory leak mode:" /C:"hprof format:JAVA PROFILE" /C:"file analyze done" test.txt>test1.txt

结果展现：code

Memory Leak Report 
App Package Name: com.tencent.news
App Version: 4.4.9
File_Name:memoryleak_0/result/leak_2014_11_29_14_03_58.hprof 
com.tencent.news.ui.LoginActivity 0x41f59bf8 
com.tencent.news.ui.MainActivity2 0x418bbf80 
File_Name:memoryleak_0/result/memoryleak_2014_11_29_14_15_58.hprof 
com.tencent.news.ui.MainActivity2 0x415ec590 
File_Name:memoryleak_0/result/memoryleak_2014_11_29_14_27_17.hprof 
com.tencent.news.ui.MainActivity2 0x415596a8 
File_Name:memoryleak_0/result/memoryleak_2014_11_29_14_31_50.hprof 
com.tencent.news.ui.ImageDetailActivity 0x41a35898 
com.tencent.news.ui.CommentFragmentActivity 0x41eb27f0 
com.tencent.news.ui.MainActivity2 0x41c2fa18 
File_Name:memoryleak_0/result/memoryleak_2014_11_29_14_35_58.hprof 
com.tencent.news.ui.MainActivity2 0x4178f998 
com.tencent.news.ui.MainActivity2 0x41582488