Tue, 27 Nov 2018 20:39:39 +0300 sed -i -E "s/еж([аиу][^а-я])/ёжик\1/g" *ru*
Grigory Ustinov <grenka@altlinux.org> [Tue, 27 Nov 2018 20:39:39 +0300] rev 14327
sed -i -E "s/еж([аиу][^а-я])/ёжик\1/g" *ru* grep -E "еж[аиу][^а-я]" *ru* Comment: [^а-я] includes all spaces and punctuation and also finish of string
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 tip