Batch File returns "Syntax is incorrect" -

straight point. here's batch file code:

@echo off if "%1"=="" (     echo err: @ least 2 parameters required     goto exit )  if not "%1"=="list" (     if "%2"=="" (         echo err: @ least 2 parameters required         goto exit     )  )  :: add libraries if "%1"=="add" (     if not exist %2 (         echo err: file not found         goto exit     )     %%i in ("%2") (         if exist "libraries/active/%%~ni.jar" (             echo err: file exists             goto exit         )     )     %%i in ("%2") (         if exist "libraries/inactive/%%~ni.jar" (             echo err: file exists             goto exit         )     )     %%i in ("%2") (         copy "%2" "libraries/active/%%~ni.jar"         goto exit     ) )  :: remove libraries if "%1"=="remove" (     cd libraries/active/     del %2.jar     cd ../inactive/     del %2.jar     cd ../../     goto exit ) if "%1"=="activate" (     if not exist "libraries/inactive/%2.jar" (         echo err: file active or not exist         goto exit     )     cd libraries/inactive     move "%2.jar" "../%2.jar"     cd ../     move "%2.jar" "active/%2.jar"     cd ../     goto exit )  if "%1"=="deactivate" (     if not exist "libraries/active/%2.jar" (         echo err: file inactive or not exist         goto exit     )     cd libraries/active     move "%2.jar" "../%2.jar"     cd ../     move "%2.jar" "inactive/%2.jar"     cd ../     goto exit )  if "%1"=="list" (     cd libraries/active     echo.     echo active libraries:     echo.     dir /b     cd ../     cd inactive     echo.     echo inactive libraries     echo.     cd ../../     goto exit ) :exit 

, when run lib list (lib name of batch file, list %1), returns "syntaxis incorrect". i've tried troubleshoot, couldn't find anything. here's file structure:

• lib (batch file)
• libraries
  • active
    • .jar files
  • inactive
    • .jar files