@Amyfb idk...I'm a tech wannabe. I did swap the Symbol scanner that's got broken insulation on the wire with a good one from a different register and now it seems to be up and running.
@Amyfb @chuck34108 sigill is part of the normal shut down procedure.
@chuck34108 What about that “ Sigkill “ command at the beginning? Is that a standard command line or is it a clue to some nefarious actor having infiltrated your system?