title: Unrar a file in custom folder
body: <p>Am trying to extract a RAR file to a directory (C:\autoexe\source). Here the "autoexe" folder name changes everyday. The fullname does not change, the constant thing is "auto" in the string "autoexe", the exe part changes. I tried the below </p>
  
  <pre><code>for /f "delims=" %%a in ('dir /b "%cd%\samples\package.rar"') do start "" "%ProgramFiles%\WinRAR\WinRAR.exe" x -ibck "%cd%\samples\package.rar" *.* "%cd%\auto * \source"
  </code></pre>