dos常用命令彙總
1.設置時間
set year=%date:~0,4% set month=%date:~5,2% set day=%date:~8,2% set hour=%time:~0,2% set minute=%time:~3,2% set second=%time:~6,2% set msecond=%time:~9,2%
2.for循環
for /l %%i in (1,1,5) do @echo %%i --輸出1 2 3 4 5
3.set
set JAVA_HOME=J:\Program Files\Java\jdk1.7.0_17
set JRE_HOME=J:\Program Files\Java\jre7
4.rmdir
rmdir /s /q test (/s 關聯刪除，刪除子，/q不提示直接刪除)