printenv
Print values of all or specific environment variables. More information: <https://www.gnu.org/software/coreutils/printenv>.
RUN apt-get update && \
apt-get install -y coreutils
RUN apt-get update && \
apt-get install -y coreutils
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RUN apk add coreutils
RUN pacman -S --noconfirm coreutils
RUN apt-get update && \
apt-get install -y coreutils
RUN yum install -y coreutils
RUN dnf install -y coreutils
RUN apt-get update && \
apt-get install -y coreutils