例:
@echo off
for /l %%a in (1 1 80) do set/p=^1<nul&ping /n 0 127.1>nul
for /l %%b in (1 1 80) do set/p=^2<nul&ping /n 0 127.1>nul
for /l %%c in (1 1 100) do set/p=<nul&ping /n 0 127.1>nul
for /l %%d in (1 1 80) do set/p=^3<nul&ping /n 0 127.1>nul
pause
如何能把3输入到1这一行,保持2这一行不变,当然退回到第二行是不有问题的.能不能退回到第一行.
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Last edited by haiou327 on 2008-8-27 at 12:52 PM ]
