Re: [Freedos-user] Dialog 1.1 for DOS

[Fabrício C. <ce...@ul...>]

Hi,

I solved under bash, with:

dialog --stderr --title "aaa" --form "choice" 50 78 100 Form1 1 0 " " 1 30
55 256 2>file.answer

Thanks!

On Sat, Feb 28, 2009 at 4:53 PM, Fabrício Ceolin <ce...@ul...> wrote:

> Hi,
>
> Thanks!!!
>
> But when I try under freedos or under bash the command:
>
> dialog --title "aaa" --form "choice" 50 78 100 Form1 1 0 " " 1 30 55 256
> >%temp%/temp.var
>
> all stdout, included ncurses interfaces, goes to file and the screen hangs
> awaiting for hidden Ok.
>
> There are any way to solve this?
>
>
> On Sat, Feb 28, 2009 at 7:19 AM, Blair Campbell <bla...@gm...>wrote:
>
>> On Fri, Feb 27, 2009 at 12:10 PM, Fabrício Ceolin <ce...@ul...>
>> wrote:
>> > Hi,
>> >
>> > How can I get modified cells from dialog using --form under dos?
>> >
>> > ex:
>> > dialog --title "aaa" --form "choice" 50 78 100 Form1 1 0 " " 1 30 55 256
>> > Form2 2 0 MG9310077 2 30 55 256
>>
>> If you are trying to do complex scripts using dialog, I would
>> recomment using the DJGPP port of BASH because it provides much more
>> powerful scripting capabilities than batch files.  If you are using
>> FreeCOM, you can use "set /E VAR=command line and arguments" to
>> capture the output of dialog into a variable.  In dialog's output, the
>> two form entries will be printed to stdout, separated by a newline.
>> To separate these into two environment variables in batch, here's one
>> possiblity (which requires head and tail; common unix utilities for
>> which there are several dos ports and clones):
>>
>> dialog --stdout options... > %TEMP%\temp.var
>> set /E VAR1=head -n 1 %TEMP%\temp.var
>> set /E VAR2=tail -n 1 %TEMP%\temp.var
>>
>> Of course there are probably many utilities out there that will output
>> specific lines in files to stdout; head and tail are just the easiest
>> examples that come to mind at the moment
>>
>>
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>
>
>
> --
> Fabrício Ceolin
> ulevel.com
> Diretor Executivo
>



-- 
Fabrício Ceolin
ulevel.com
Diretor Executivo