jflex
JFlex is a lexical analyzer generator (also known as scanner
RUN apt-get update && \
apt-get install -y jflex
RUN apt-get update && \
apt-get install -y jflex
RUN apt-get update && \
apt-get install -y jflex
RUN yum install -y jflex
RUN dnf install -y jflex
RUN apt-get update && \
apt-get install -y jflex