Your bug report #60038: grep 2.20 - invalid option with search pattern "-/" which was filed against the grep package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 60038@debbugs.gnu.org. -- 60038: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=60038 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems