[灯火阑珊] 关于cmd命令里的findstr匹配多个关键词

no

raining now

go to school and play with code 你.

findstr "<go  code>"

这样就能匹配输出包含go到code的文本了

看起来丑,其实也就是斜线加尖括号   (转义而已)

echo "go to school and play with code 你." | findstr "<go code>"
结果: "go to school and play with code 你."

但是这样也行,我就懵了

echo "go to school and play with code 你." | findstr "<code go>"
"go to school and play with code 你."

 还有这样

echo "go to school and play with code 你." | findstr "<code> <go>"
"go to school and play with code 你."

而这最后这种情况有个强大的bug,

它有时搭配dir时只输出包含中文的内容,我的是win10预览版,正式版怎么样不清楚,气死我了,难怪windows在命令行领域干不过Linux

出bug的命令[一脸懵逼]

 

所以这玩意到底是怎么用的

附上从不知道哪里复制过来的,侵权请联系我

利用元字符查找。
<xyz    字位置: 字的开始
xyz>    字位置: 字的结束

1. @echo off
2. findstr "<1080> <443> <80>" 1.txt>>2.txt
3. echo 处理完成,按任意键退出
4. pause>nul