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cd /Library/LaunchDaemons sudo vi kr.co.devlog.socat.docker.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>kr.co.devlog.socat.docker</string>         <key>Disabled</key>         <false/>         <key>RunAtLoad</key>         <true/>         <key>KeepAlive</key>         <true/>         <key>ProgramArguments</key>         <array>             <string>/usr/local/bin/socat</string>             <string>-...

Tip #1: Update Your Homebrew You want to always ensure that you’re running the newest version of Homebrew and that it has the newest list of formulae available from the main repository. This is done with the “brew update” command: 1 2 $ brew update Already up - to - date . Tip #2: Know What You Have Installed The problem with a package management tool is that it can cause app-creep, as new and wonderful software gets downloaded to your Mac, and then never gets used again. So, every once in a while you should type “brew list,” which will show everything installed on your machine with Homebrew: 1 2 $ brew list lynx openssl wget As usual, you can then use “brew info [package]” to get more info on an individual package: 1 $ brew info wget Tip #3: Uninstall Unused Software If you find software that’s outdated, it’s easy to get rid of it. You just “brew uninstall [package]” and the software disappears: 1 ...