[NTG-context] ctxtools unix puzzles

Hi, is it possible that the ruby script version numbers are not always updated? I am getting a 648 line diff file when I compare two different 1.3.3 versions of the ctxtools.rb file. One of them, the smaller and older one, had some problems with quotes around environment variables, and it couldn't really upgrade the system because of a problem with unzip and execute permissions on texmfstart.rb The other one has the same problem with execute permissions on texmfstart.rb, ending in the *slightly* dutchified report(): unable to remak formats Or is there a way to call texmfstart.rb from the unix stub files without giving it execute permissions? Jak.