[文本处理] 【已解决】如何通过cmd提取特定内容，然后应用于其他文件

1>1/* :
@echo off
cscript -nologo -e:jscript "%~f0"
pause & exit/b
*/

//指定文件
var f1 = "C:\\Windows\\1.log";
var f2 = "2.txt";
var f3 = "3.txt";
var txt = "";
var fso = new ActiveXObject("Scripting.FileSystemObject");
var arr1 = fso.OpenTextFile(f2,1).ReadAll().match(/kb\d+/ig);
var arr2 = [];

for(var i = 0; i < arr1.length; i++){
var re1 = new RegExp(arr1[i],"ig");
if (!re1.test(arr2.join(","))){
    arr2.push(arr1[i]);
    re1.lastIndex = 0;
}
}
for(var i=0;i<arr2.length;i++){
    var re2 =new RegExp("http://.*" + arr2[i] + ".*\.msu","i");
    var str = fso.OpenTextFile(f1,1).ReadAll().match(re2);
    txt+=str+"\r\n";
}
fso.CreateTextFile(f3,2).Write(txt);
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