jEdit のインストール（Ubuntu 上）

sudo apt -y update
sudo apt -yV upgrade
sudo /sbin/shutdown -r now

sudo apt -y install jedit

cd /tmp
git clone https://github.com/bmc/jedit-emacs.git
mkdir ~/.jedit
mkdir ~/.jedit/startup
cp jedit-emacs/startup/* ~/.jedit/startup/
mkdir ~/.jedit/macros
mkdir ~/.jedit/macros/Emacs
cp jedit-emacs/*.bsh jedit-emacs/shortcuts.properties jedit-emacs/*.md ~/.jedit/macros/Emacs