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
if(WIN32 AND NOT UNIX)
install(DIRECTORY .
DESTINATION ${target_library_install_dir}
FILES_MATCHING PATTERN "*.dll" PATTERN "*.ico"
)
endif(WIN32 AND NOT UNIX)