on Debian 10
apt-get install -y plantuml
直接现在安装
发行版的软件通常较旧，Debian 10，plantuml.1.2018.13，现在都 plantuml.1.2021.1 版本，因此我们进行手动安装。
mkdir -pv /opt/plantuml/
wget -P /opt/plantuml/ \
https://phoenixnap.dl.sourceforge.net/project/plantuml/1.2021.1/plantuml.1.2021.1.jar
cat > /opt/plantuml/plantuml.sh <<EOF
#!/bin/sh
dirname=$(dirname $(readlink -f $0))
java -jar $dirname/plantuml.jar ${@
EOF
ln -snf /opt/plantuml/plantuml.sh /usr/local/bin/plantuml
参考文献