$ cd group

# Default group.
$ zk new --title "Red" --dry-run
># Red
>
>Default content
2>{{working-dir}}/red.md

# Group associated with a path.
$ zk new journal --title "Green" --date "January 2nd" --dry-run
># Journal: Green
>
>What did you do today?
2>{{working-dir}}/journal/02-01.md

# Overridden group from the CLI.
$ zk new --group journal --title "Blue" --date "January 2nd" --dry-run
># Journal: Blue
>
>What did you do today?
2>{{working-dir}}/02-01.md