Can I put the current PROMPT in a variable?

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Endoro
Posts: 244
Joined: 27 Mar 2013 01:29
Location: Bozen

Can I put the current PROMPT in a variable?

#1 Post by Endoro » 14 Apr 2013 01:36

Hi, how can I put the current PROMPT in a variable?

Code: Select all

C:\TEST>prompt $g

>prompt $p$g

C:\TEST>


I tried somewhat like this:

Code: Select all

@echo off
for /f "delims=r" %%i in ('echo on^&for /f "delims=" %%a in ('echo') do rem') set "cPrompt=%%i"
echo(%cPrompt%

and much more, nothing worked.

abc0502
Posts: 1007
Joined: 26 Oct 2011 22:38
Location: Egypt

Re: Can I put the current PROMPT in a variable?

#2 Post by abc0502 » 14 Apr 2013 01:42

sorry, but what do you mean exactly ?

Endoro
Posts: 244
Joined: 27 Mar 2013 01:29
Location: Bozen

Re: Can I put the current PROMPT in a variable?

#3 Post by Endoro » 14 Apr 2013 02:20

Sorry, I'll explain better:

here I want C:TEST> in a variable:

Code: Select all

>prompt $p$g

C:\TEST>


.. and here 14.04.2013>

Code: Select all

C:\TEST>prompt $d$g

14.04.2013>


The current command prompt. Is there a way to put it in a variable?

foxidrive
Expert
Posts: 6031
Joined: 10 Feb 2012 02:20

Re: Can I put the current PROMPT in a variable?

#4 Post by foxidrive » 14 Apr 2013 02:33

Endoro wrote:The current command prompt. Is there a way to put it in a variable?


Why do you want to do that? We might think of something if we knew why...

jeb
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Location: Germany, Bochum

Re: Can I put the current PROMPT in a variable?

#5 Post by jeb » 14 Apr 2013 02:48

Yes, you can :!:

Code: Select all

@echo off
setlocal
prompt $t
(
   echo on
   for %%a in (1) do (
      rem
   )
) > prompt.tmp
@echo off

 < prompt.tmp (
set /p var=
set /p var=
)
set var
exit /b


This redirects the prompt to a file "prompt.tmp".
And then it can be read with FOR/F or set/p

jeb

Endoro
Posts: 244
Joined: 27 Mar 2013 01:29
Location: Bozen

Re: Can I put the current PROMPT in a variable?

#6 Post by Endoro » 14 Apr 2013 02:53

Thank you very much! :D

foxidrive wrote:Why do you want to do that?

I want to check an unknown "pushd" level with "prompt $+".

foxidrive
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Posts: 6031
Joined: 10 Feb 2012 02:20

Re: Can I put the current PROMPT in a variable?

#7 Post by foxidrive » 14 Apr 2013 02:58

Endoro wrote:
foxidrive wrote:Why do you want to do that?

I want to check an unknown "pushd" level with "prompt $+".


Why not compare with "%cd%"

Edit: I see what $+ does now.

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