On Tue, Jul 5, 2011 at 11:09 AM, Eric S Fraga wrote: > Rainer M Krug writes: > > > On Tue, Jul 5, 2011 at 6:43 AM, Avdi Grimm > wrote: > > > >> I'm trying to produce two slightly different PDF versions from the > >> same document. > >> > >> I want to be able to conditionally include a few LaTeX_HEADER lines > >> when I publish an Org file. I need to do it in a way I can control > >> from the command line when I run the export in batch mode. So I need > >> to either enable the lines with some eval-ed lisp on the emacs command > >> line, or with an environment variable. > >> > >> Thoughts on the best way to go about this? > >> > > > > If you are doing it from batch mode, one non-org approach would be to > have > > the conditional headers in two different files (say header1.tex, > > header2.tex) and depending which ones you wantt, you could copy them into > a > > file header.tex, which is then when exporting included in the document. > > > > Non-org, but very flexible. > > or, if you want to do this from org, turn this around and have two main > org files, both of which #+include the one with all the common text? > then export the main file you want... > True. But for both scenarios, you can put all files into one main org file and tangle the final files needed. Rainer > > -- > : Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1 > : using Org-mode version 7.5 (release_7.5.574.g5a503) > -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax (F): +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: Rainer@krugs.de Skype: RMkrug