[AccessD] The Money Drive (WAS: OT: I'm old)

David McAfee davidmcafee at gmail.com
Fri Feb 6 18:58:55 CST 2009


Thats pretty cool for legacy apps. point them to a thumbdrive or
folder on the C drive.



On Fri, Feb 6, 2009 at 3:15 PM, Drew Wutka <DWUTKA at marlow.com> wrote:
> Yep, A and B both work, and they do show up in Windows Explorer too.
>
> Drew
>
> -----Original Message-----
> From: accessd-bounces at databaseadvisors.com
> [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of David McAfee
> Sent: Friday, February 06, 2009 5:07 PM
> To: Access Developers discussion and problem solving
> Subject: Re: [AccessD] The Money Drive (WAS: OT: I'm old)
>
> Did you try A or B drive?
>
> On Fri, Feb 6, 2009 at 2:33 PM, Drew Wutka <DWUTKA at marlow.com> wrote:
>> For S & G's, I did a googling about drive letters, to see if there was
>> anything out there about A and B drives that didn't have to do with
>> older computers usually having one or two floppy drives...
>>
>> Nope, that's the real deal.  No other mystical explanation.  (Most
>> people don't realize why IP addresses are four quads of 0 to 255... ;)
> )
>>
>> Anyhow, in reading the pages I found, I discovered something VERY
>> interesting about SUBST.  For those of you who do not know, SUBST is a
>> DOS command (but works in XP and Vista too), that allows you to
> 'create'
>> a virtual drive off of a physical folder.
>>
>> For example, let's say you have a network drive 'T:' at work.  And you
>> have an application that depends on files being at T:\SomeFolder\*.* .
>> Well if you create a folder on your C: drive, and call it TDrive (Thus
>> C:\TDrive) then copy that 'SomeFolder' into that TDrive folder.  Then,
>> from a DOS prompt, you can put in:
>>
>> SUBST T: C:\TDrive
>>
>> And Whalla, you now have a T: drive, that is really the 'C:\TDrive'
>> folder.
>>
>> Anywho...the neat thing I found out about SUBST that I never knew, is
>> that SUBST actually let's you use non-alpha (some of them...)
> characters
>> to create these 'virtual' drive letters.  They don't appear to show up
>> in Explorer though (at least not in Vista).
>>
>> I have a folder on my C drive called 'Downloads'.  So in a dos prompt,
>> the following command:
>>
>> SUBST $: C:\Downloads
>>
>> Allowed me to then go:
>>
>> $:
>>
>> Which gave me a:
>>
>> $:\
>>
>> Prompt, which I could then do a DIR in, and it listed the contents of
> my
>> 'money' drive! LOL
>>
>> Ok, I'm a geek! ;)
>>
>> Drew
>>
>> -----Original Message-----
>> From: accessd-bounces at databaseadvisors.com
>> [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Max Wanadoo
>> Sent: Friday, February 06, 2009 1:29 PM
>> To: 'Access Developers discussion and problem solving'
>> Subject: Re: [AccessD] OT: I'm old
>>
>> Was I right then?
>>
>> Max
>>
>>
>> -----Original Message-----
>> From: accessd-bounces at databaseadvisors.com
>> [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Susan
> Harkins
>> Sent: 06 February 2009 19:24
>> To: Access Developers discussion and problem solving
>> Subject: Re: [AccessD] OT: I'm old
>>
>> Not only has Max earned his daily dose of Geritol, but give that man a
>> handy
>>
>> dandy box of punch cards (punch not included).
>>
>> Susan H.
>>
>>
>>>I have a feeling (but could definitely be wrong - memory and all
> that!)
>>
>>>that
>>> if you only have ONE physical drive and you do copy a:*.* b: it will
>>> prompt
>>> you to insert the next floppy disk in the physical drive when it has
>> read
>>> the first floppy disk.
>>
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