ttx
Converts OpenType and TrueType fonts to and from XML (Executables)
RUN apt-get update && \
apt-get install -y fonttools
RUN apt-get update && \
apt-get install -y fonttools
RUN pacman -S --noconfirm python-fonttools
RUN apt-get update && \
apt-get install -y fonttools
RUN yum install -y fonttools
RUN dnf install -y fonttools
RUN apt-get update && \
apt-get install -y fonttools