set rr="HKCU\Console\%%SystemRoot%%_system32_cmd.exe"
reg delete %rr% /f>nul
reg add %rr% /v "WindowPosition" /t REG_DWORD /d 0x00640104 /f>nul
reg add %rr% /v "WindowSize" /t REG_DWORD /d 0x00190050 /f>nul
reg add %rr% /v "ScreenBufferSize" /t REG_DWORD /d 0x00190050 /f>nul
reg add %rr% /v "FullScreen" /t REG_DWORD /d 0x00000001 /f>nul
reg add %rr% /v "FontSize" /t REG_DWORD /d 0x00100008 /f>nul
以一个猜数字说明一切