I installed a new disk and reinstalled
the programs I was using before, including Context-lmtx
It is on lubuntu 18.04 on an old 32bit machine.
When I run from the console:
mtxrun | unknown script 'context.lua' or 'mtx-context.lua'
When I run from TeXworks, I get only
startup error : no format file given, quitting
So there is a step which didn't work.
What should I do?