I'm on macOS and attempting to view help for aws ec2 and I get:
aws ec2 help
# Could not find executable named "groff"
I'm on macOS and attempting to view help for aws ec2 and I get:
aws ec2 help
# Could not find executable named "groff"
Copyright © 2021 Jogjafile Inc.
If you see this, groff isn't installed. Groff can be installed on macOS like so:
(If using another operating system, try your OS's package manager - e.g.
apt install -y grofffor ubuntu (from here)