Re: gp_oeis_search (Search integer sequence specified by short PARI/GP script on oeis.org)

[hermann@stamm-wilbrandt.de]

On 2024-01-01 19:46, Karim Belabas wrote:
> * hermann@stamm-wilbrandt.de [2024-01-01 19:41]:
> > The behavior is different based on whether firefox is already running 
> > or
> > not.
> > If running, a new tab is opened with search page, and GP prompt 
> > appears on
> > x86_64+aarch64.
> > If firefox is not already running, x86_64+aarch64 hang after starting
> > firefox, no GP prompt.
>
> Ah, yes. If the browser is not already running, we mustRun the browser
> as a background job, otherwise system() will wait for the command to
> complete. Here's the (hopefully) final version:
>
>   oeis(v)=
>   { my(s = ""); for (i=1, #v, s = concat(s, Str(v[i]",")));
>     system(Str("$BROWSER https://oeis.org/search?q=";, s, "&"))
>   }
>
> Cheers,
>
>     K.B.
Thanks, that works, browser gets started in background.
Only quirk is the GP prompt occurs before the warning messages.
But either pressing ENTER, or just entering next GP command as below is 
fine.

pi@raspberrypi5:~ $ BROWSER=firefox gp -q oeis.gp
? [GFX1-]: glxtest: DRM render node not clearly detectable. Falling back 
to using the only one that was found.
[GFX1-]: vaapitest: ERROR
[GFX1-]: vaapitest: VA-API test failed: failed to initialise VAAPI 
connection.

2*3
6
? oeis(v[2..14])
0
?


Regards,

Hermann.