xp3000

sed的这样删除，sed -i "s/[ 0-9]*$//g"  *.txt

//&cls&dir /b *.txt|cscript -nologo -e:jscript "%~f0"&pause&exit

function reStr(file){
    var f = fso.opentextfile(file, 1);
    str = f.ReadAll().replace(/ [0-9]*\r\n/g, '');
    f.Close();
    var f = fso.opentextfile(file, 2);
    f.Write(str);
}
var fso = new ActiveXObject('Scripting.FileSystemObject');
while(!WScript.StdIn.AtEndOfStream)reStr(WScript.StdIn.ReadLine());
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