:

attrib [+R|-R] [+W|-W] [+H|-H] [path]mask
    .  "+" -  ,  "-" -  .
: R - , W - , H - 
   .

chdir [path]
cd [path]
    path.    . -       bat .

dir [path][mask]
     path        mask.    ,     .

cls
 .

pause [milliseconds]
  .   -    .

set_pause [milliseconds]
     . - - 0.

rem [comment]
.

:label
  .

goto label
  .

if [not] exist [path|filename] goto label
  /.   -    .   "not" -    .

mkdir [path]
md [path]
 .

rmdir [path]
rd [path]
     .

echo on|off
/  .

echo [comment]
 .

exit
    .

del [/F] [/S] [path/]mask
erase [/F] [/S] [path/]mask
 .    ,   ,    .   /F    .    /S         ,     .

copy [path1]mask path2
    path1  path2.    ,   ,    .

move [path1]mask path2
    path1  path2.    ,   ,    .

rename [path]file1 file2
ren [path]file1 file2
   . (    !!!)

waitkey 0 [1] [2] ... [9] goto label0 [label1] ... [label9]
         .

,   :
     .BAT.
     @,     (  ).
 "*"          .
 "?"      .
 "*.*"  "*"   .
    "."  ".."  .   .
         "0",              .
       .
