patch 8.2.4540: line number for error is off by one Commit: https://github.com/vim/vim/commit/1b1df95f1a84cbc362e32f676f1e135aa2e7fc3c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 10 20:01:50 2022 +0000 patch 8.2.4540: line number for error is off by one Problem: Line number for error is off by one. Solution: Remember the line number of the comparison. (closes https://github.com/vim/vim/issues/9923)

#!/bin/bash
set -e

apt-get install -y xvfb

cat <<EOT >/etc/systemd/system/xvfb.service
[Unit]
Description=X Virtual Frame Buffer Service
After=network.target
[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24
[Install]
WantedBy=multi-user.target
EOT

systemctl enable xvfb.service
systemctl start xvfb.service