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摘要：Inside of a batch file, %0 is the call of the batch file itself. It may look something like this... Run from UNC Path: %0 = "\\s... 阅读全文

摘要：------------------------------------------------S1------------------------------------------------- @echo off color 27 :start cl... 阅读全文

摘要：@echo offset str=123456789echo 第一个字符为：%str:~0,1%echo 头两个字符为：%str:~0,2%echo 头5个字符为：%str:~0,5%echo 去掉最后一个字符后的字符串为：%str:~0,-1%echo 去掉最后3个... 阅读全文

摘要：echo set pass=0 >>cmd.cmd echo set times=3 >>cmd.cmd echo echo. echo :start >>cmd.cmd echo set /P pass=请输入密码: >>cmd.cmd echo if %%pass... 阅读全文