I didn't update my context beta for some time and now I seem to have missed an important(?) change. This is my current installation script and running it always worked without a hitch: #!/bin/bash CONTEXTVERSION="beta" CONTEXTDIRECTORY=/Volumes/ALDARAN/TeX/ConTeXt/$CONTEXTVERSION rm -rf $CONTEXTDIRECTORY-old mv -n $CONTEXTDIRECTORY $CONTEXTDIRECTORY-old mkdir -p $CONTEXTDIRECTORY/tex cd $CONTEXTDIRECTORY ln -s $HOME/Library/texmf tex/texmf-local curl -o first-setup.sh http://minimals.contextgarden.net/setup/first-setup.sh sh ./first-setup.sh >first-setup.log cd tex echo "luatools --selfupdate" luatools --selfupdate echo "mtxrun -selfupdate" mtxrun -selfupdate echo "installation context $CONTEXTVERSION minimals done" However today the following error messages appear: luatools --selfupdate /Users/hans/Bin/contextbeta: line 13: luatools: command not found mtxrun -selfupdate /Users/hans/Bin/contextbeta: line 15: mtxrun: command not found installation context beta minimals done Am I missing something important here? Help would be appreciated. Hans van der Meer