terse

这样效率会提升点吗

@if(0)==(0) echo off & setlocal enabledelayedexpansion
for %%i in (1.jpg,2.jpg,3.jpg,4.jpg,15.jpg,16.jpg) do set "$%%i=1000x1200"
for %%i in (5.jpg,7.jpg) do set "$%%i=200x300"
for %%i in (1.jpg,2.jpg,3.jpg,4.jpg,5.jpg,7.jpg,15.jpg,16.jpg) do (
    for /f "tokens=1*" %%a in ('dir /b /s /a-d %%i 2^>nul^|cscript -NoLogo -E:JScript %0') do (
        if "%%b" neq "" (
           if "%%a" neq "!$%%i!" >>err.txt echo;%%b
        ) else set "n=%%a"
    )
    echo;%%i 共 !n! 张
)
pause&exit

@end
var s = "",l=0
while(!WScript.StdIn.AtEndOfStream){
    var Img = new ActiveXObject("WIA.ImageFile")
    var file = WScript.StdIn.ReadLine();
    Img.LoadFile(file);
    WSH.Echo(Img.Width + "x" + Img.Height + ' ' + file);
    l++
}
WSH.Echo(l);
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