Shell Download functions from my pastebin

Code
@echo off & setlocal enableDelayedExpansion

    

call :init

echo.

echo   To use these scripts, RIGHT-CLICK/COPY them from IckyScripts,

echo.

echo      and PASTE into whatever script you're writting.

echo.

for /l %%0 in (1,1,%scripts%) do (

    for /f "tokens=1,2" %%a in ("!script[%%~0]!") do (

        set "pb=%%~b" & set "pb=!pb:~0,-1!"

        if not exist %%~a.bat (

            call :download "https://pastebin.com/raw/!pb!" "%%~a.bat" && (

                echo       Successfully downloaded %%~a

            ) || echo       Error downloading %%~a

        ) else echo       Already exists %%~a.bat

    )

)

echo.

echo   Thanks for downloading!

echo.

echo   See my video tutorials on how to use them

echo.

echo   https://www.youtube.com/channel/UCUy4yFeuVZv7kxc2q86yQZA

echo.

start https://www.youtube.com/channel/UCUy4yFeuVZv7kxc2q86yQZA

pause & exit





:init

mode 80,40

echo.

echo   Downloading to %userprofile%\desktop\ickyScripts

if not exist "%userprofile%\desktop\ickyScripts" md "%userprofile%\desktop\ickyScripts"

cd %userprofile%\desktop\ickyScripts



    for %%a in ("canvas      MTKPhpCY"

                "mathMacros  R0BNdSWR"

                "plot        tmYcfTFH"

                "circle      hEW9wmEJ"

                "plotLine    QfPcDDN4"

                "rect        tCiuhJYJ"

                "ellipse     jd38Kx1m"

                "print       ae1djBvf"

                "cursorpos   9X24yL8b"

                "cMouse      Wp78VjX7"

                "swap        idiFAEj7"

                "length      8vnTsQxr") do (

            set /a "scripts+=1"

            set "script[!scripts!]=%%a"

    )

goto :eof



:Download <url> <File>

    Powershell.exe -command "(New-Object System.Net.WebClient).DownloadFile('%1','%2')"

goto :eof