@ preceding a command simply prevents the command from being echoed on
the commandline.  Also, if echo off is issued before the said command,
the @ prefix is unnecessary.

On 1/16/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> I was studying a FreeDos bootable floppy relating to NTFS4dos.exe downloaded
> from Avaira at
> http://www.avira.com/en/products/productdetail.php?id_prd=23&section=1
>
> I have some questions regarding the CONFIG.SYS file to said floppy
>
> 1)  The very first entry is:
>
>              !SWITCHES=/E
>
> I don't see this entry listed in the FreeDos help file as a Config.sys
> command - what is it / what does it do ??
>
> 2)  Another item: I alter the colormenu entry to
>
>              colormenu=15,9
>
>  and now the menu keeps blinking until you select an item
>
> In the Autoexect.bat file there is the following entry
>
>              @if "%ramd%"=="" goto (label)
>
> how is @if different from if  ???  Does @if equate to If not  ???
>
> Over all, what is this command saying ???
>
> Thank you in advance for your help
>
> Howard
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