0 400   0   rem remark and comment bug
 0 400   0   
 0 400   0   findstr /c:"rem this" "file"
 0 400   0   findstr /c:":: this" "file"
 0 400   0   
 0 400   0   :: SingleQuoted command string
 0 400   0   for /f %%A in ('rem this') do echo %%A
 0 400   0   
 0 400   0   :: DoubleQuoted string
 0 400   0   for /f %%A in ("rem this") do echo %%A
 0 400   0   
 0 400   0   :: BackQuote command string
 0 400   0   for /f "usebackq" %%A in (`rem this`) do echo %%A
 0 400   0   
 0 400   0   :: Test the handling of quotes ' and " and escape ^
 0 400   0   :: Comment
 0 400   0   
 0 400   0   :: With quotes
 0 400   0   ":: Text
 0 400   0   "":: Comment
 0 400   0   ':: Text
 0 400   0   '':: Comment
 0 400   0   :: Mixing quotes - likely incorrect as lexer tries ' and " separately, leaving an active quote
 0 400   0   "'":: Text
 0 400   0   
 0 400   0   :: With escapes
 0 400   0   ^:: Text
 0 400   0   ^":: Comment
 0 400   0   ^"":: Text
 0 400   0   ^""":: Comment
 0 400   0   ^^":: Text
 0 400   0   ^^"":: Comment
 0 400   0   ^^""":: Text
 0 400   0   
 0 400   0   :: With preceding command
 0 400   0   mkdir archive ":: Text
 0 400   0   mkdir archive "":: Comment
 0 400   0   mkdir archive ^":: Comment
 0 400   0   mkdir archive ^"":: Text
 0 400   0