There are free software command line utilities, unar and lsar, that can read .rar files (including RAR5!). They were originally programmed for the macOS app The Unarchiver, but for instance, GNOME’s File Roller will also make use of them.
https://theunarchiver.com/command-line
There are free software command line utilities, unar and lsar, that can read .rar files (including RAR5!). They were originally programmed for the macOS app The Unarchiver, but for instance, GNOME’s File Roller will also make use of them. https://theunarchiver.com/command-line