indent
Change the appearance of a C/C++ program by inserting or deleting whitespace. More information: <https://www.gnu.org/software/indent/>.
RUN apt-get update && \
apt-get install -y indent
RUN apt-get update && \
apt-get install -y indent
RUN apk add indent
RUN apt-get update && \
apt-get install -y indent
RUN yum install -y indent
RUN dnf install -y indent
RUN apt-get update && \
apt-get install -y indent