sed
Edit text in a scriptable manner. See also: awk, ed. More information: <https://www.gnu.org/software/sed/manual/sed.html>.
RUN apt-get update && \
apt-get install -y sed
RUN apt-get update && \
apt-get install -y sed

RUN apk add sed
RUN pacman -S --noconfirm sed
RUN apt-get update && \
apt-get install -y sed
RUN yum install -y sed
RUN dnf install -y sed
RUN apt-get update && \
apt-get install -y sed