On 1/2/20 1:47 PM, Thomas Deutschmann wrote: > I managed to reproduce the error using pure Debian: Thanks, with that recipe I reproduced the problem on Ubuntu 18.04.5, and installed the attached. I'll boldly close the bug report. libpcre is quite a pain to use, and makes 'grep' less reliable. Perhaps somebody with some time could see whether libpcre2 is any better.