Updates
Dialog does not have a built in update function.
To keep dialog up to date there are a number of options though
PKG Installer or zip file.
Section titled “PKG Installer or zip file.”The simplest method is to download the PKG or ZIP file from the releases page manually and install directly or import into your management tool of choice.
Installomator
Section titled “Installomator”Version 0.7 of Installomator includes a label for Dialog.
To install dialog using Installomator, simply download and run ./Installomator.sh dialog or import the Installomator script into you management too of choice.