org.duckdns.randyimac.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>org.duckdns.randyimac</string>
    <key>ProgramArguments</key>
    <array>
        <string>curl</string>
        <string>-w</string>
        <string>\n</string>
        <string>-s</string>
        <string>https://www.duckdns.org/update?domains=randyimac&amp;token=<TOKEN>&amp;ip=&amp;verbose=true</string>
    </array>
    <key>StartInterval</key>
    <integer>300</integer>
    <key>StandardErrorPath</key>
    <string>/usr/local/var/log/duckdns.err</string>
    <key>StandardOutPath</key>
    <string>/usr/local/var/log/duckdns.out</string>
    <key>RunAtLoad</key>
    <true/>
</dict>
</plist>

launchctl load -w /Library/LaunchDaemons/org.duckdns.randyimac.plist