Rar and UnRar in DOS.cmd

To Rar all directories in the current folder and make a rar file using the folder name:

@echo off
@setlocal
REM
REM Unrar all .rar files on the current directory and use the full path
REM

set path="%ProgramFiles(x86)%\WinRAR\";%path%
for /F %%i in ('dir /b *.rar') do call :do_extract "%%i"

:eof
pause
exit 1

:do_extract
echo %1
REM  x  : Extract files with full path
REM -y : Assume Yes on all queries
unrar x -y %1

To Unrar all files in the current location using FullPath:

@echo off
@setlocal
REM
REM Unrar all .rar files on the current directory and use the full path
REM

set path="%ProgramFiles(x86)%\WinRAR\";%path%
for /F %%i in ('dir /b *.rar') do call :do_extract "%%i"

:eof
pause
exit 1

:do_extract
echo %1
REM  x  : Extract files with full path
REM -y : Assume Yes on all queries
unrar x -y %1