* Achim Gratz <strom...@nexgo.de> wrote: > Karl Voit writes: >> However with an additional "echo" at the end: > > You need to understand what you're doing or at least copy the code > exactly. The last line in my example is a colon ":" so that the shell > exit code is always zero.
You're right. The only thing I did not know was the meaning of the colon. http://stackoverflow.com/a/3224910 did fix my ignorance :-) > If not, Babel will ignore the output since it interprets any > non-zero exit code as failure. Since you've redirected STDERR to > STDOUT the error buffer that would normally let you know what > happened stays empty. The echo has the same effect, but produces > a blank line you don't want. Yes, now everything makes sense to me. Thanks for your pointer! -- mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode: > get Memacs from https://github.com/novoid/Memacs < https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github
