Your message dated Tue, 10 Feb 2015 23:49:17 -0800 with message-id <54DB097D.5060406@cs.ucla.edu> and subject line Re: bug#19833: grep: internal PCRE error: -27 since updating from 2.16 to 2.21 has caused the debbugs.gnu.org bug report #19833, regarding grep: internal PCRE error: -27 since updating from 2.16 to 2.21 to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs@gnu.org.) -- 19833: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19833 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems