[Octave-bug-tracker] [bug #44186] print command gives incorrect postscript file

[Dan Sebald]

Follow-up Comment #49, bug #44186 (project octave):

OK, nice.

For the 9.15 version I compiled, I see from "gs -h" that eps2write is in the
list but epswrite is not in the list.  For 8.71 I see epswrite, but no
eps2write.  So neither of those device names covers both cases, and yes we'll
have to condition on the ghostscript version.  If that info hasn't already
been determined somewhere in the source code, the following grabs the version
on my system:


>> [sout, vertext] = system('gs -v');
>> vername= 'Ghostscript ';
>> sscanf(vertext(strfind(vertext, vername) + length(vername):end), "%f", 1)
ans =  8.7100



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