Exporting/Importing GNOME terminal settings
Export a profile
List all available profiles
dconf dump /org/gnome/terminal/legacy/profiles:/ | grep -e "\[\:\|visible-name"
#Example output
[:945cc20a-630a-4f7d-88ec-afa452b9cdb9]
visible-name='UserName'
Export the profile of interst
dconf dump /org/gnome/terminal/legacy/profiles:/:945cc20a-630a-4f7d-88ec-afa452b9cdb9/ > UserName.dconf
Import a profile
First, create a new profile and check its ID
dconf dump /org/gnome/terminal/legacy/profiles:/ | grep -e "\[\:\|visible-name"
#Example output
[:3438ace5-bff0-4800-8149-bbd563778094]
visible-name='UserName'
Then use the new ID to import the exported profile
dconf load /org/gnome/terminal/legacy/profiles:/:3438ace5-bff0-4800-8149-bbd563778094/ < UserName.dconf
Reset all settings
dconf reset -f /org/gnome/terminal/legacy/profiles:/