MacOS/hdiutil

Hdiutil^[1] is a command line utility in macOS to Manipulate disk images (attach, verify, burn, etc).

Commands

hdiutil attach -nomount ubuntu-18.04.3-live-server-amd64.iso. ^[2]

And full one line command:

hdiutil attach -nomount ubuntu-19.04-live-server-amd64.iso && mkdir -p /tmp/debian-installer && mount -t cd9660 /dev/disk2 /tmp/debian-installer && cd /tmp/debian-installer

[1] ttps://ss64.com/osx/hdiutil.html

[2] ttps://unix.stackexchange.com/questions/298685/can-a-mac-mount-a-debian-install-cd

[1]

[2]