0 400   0   rem Keywords with colon
 0 400   0   
 0 400   0   rem with spacing
 0 400   0   call file.bat arg1
 0 400   0   call "file.bat" arg1
 0 400   0   call :label arg1
 0 400   0   goto :label
 0 400   0   goto :eof
 0 400   0   goto label
 0 400   0   echo: %var%
 0 400   0   echo: text
 0 400   0   echo text
 0 400   0   
 0 400   0   rem no spacing
 0 400   0   call:label arg1
 0 400   0   goto:label
 0 400   0   goto:eof
 0 400   0   echo:%var%
 0 400   0   echo:text
 0 400   0   (call)
 0 400   0   (echo:)
 0 400   0   (goto)
 0 400   0   
 0 400   0   rem call internal commands
 0 400   0   call echo text
 0 400   0   call set "a=b"
 0 400   0