jq ... | sed -E 's/([0-9][0-9]).([0-9][0-9]).[0-9]*$/\2_\1/' this fails for me since the jq output lines are surrounded by quotes. had to remove $. did i do so

jq ... | sed -E 's/([0-9][0-9]).([0-9][0-9]).[0-9]*$/\2_\1/' this fails for me since the jq output lines are surrounded by quotes. had to remove $. did i do something different or are we running different jq versions?