System Workbench for STM32 failed to run on Mac OS X
Was seeing the ‘sed’ issue on Mac OS X Sierra (10.12.6). Had homebrew installed so:
% which sed
/usr/local/bin/sed
The simple fix was to temporarily move homebrew sed out of the way:
% cd /usr/local/bin
% mv sed sed0
Now sed reports using the stock one:
% which sed
/usr/bin/sed
Ran the installer. This time it ran to completion. Then renamed sed back to where it was:
% cd /usr/local/bin
% mv sed0 sed
Thanks for the tip.