loveruixue

for /l %%a in (1 1 100) do @echo %%a
for /l %%a in (1 2 99) do @echo %%a
for %%a in (bbs bathome.net) do @echo %%a
for /f "tokens=1,2,3" %%a in (test.txt) do @echo %%a %%b %%c
for /f "tokens=2" %%a in (test.txt) do @echo %%a