$ cd tags

# Default sort order is by name.
$ zk tag list
>biography (1)
>biology (2)
>book (12)
>dystopia (2)
>feminism (1)
>fiction (6)
>history (2)
>non-fiction (6)
>philosophy (3)
>physics (1)
>romance (3)
>science (3)
>science-fiction (1)
2>
2>Found 13 tags

# Sort by name ascending (+ long flag).
$ zk tag list --sort name
>biography (1)
>biology (2)
>book (12)
>dystopia (2)
>feminism (1)
>fiction (6)
>history (2)
>non-fiction (6)
>philosophy (3)
>physics (1)
>romance (3)
>science (3)
>science-fiction (1)
2>
2>Found 13 tags

# Sort by name descending.
$ zk tag list -sname-
>science-fiction (1)
>science (3)
>romance (3)
>physics (1)
>philosophy (3)
>non-fiction (6)
>history (2)
>fiction (6)
>feminism (1)
>dystopia (2)
>book (12)
>biology (2)
>biography (1)
2>
2>Found 13 tags

# Sort by note count ascending.
$ zk tag list -snote-count+
>biography (1)
>feminism (1)
>physics (1)
>science-fiction (1)
>biology (2)
>dystopia (2)
>history (2)
>philosophy (3)
>romance (3)
>science (3)
>fiction (6)
>non-fiction (6)
>book (12)
2>
2>Found 13 tags

# Sort by note count descending.
$ zk tag list -snote-count-
>book (12)
>fiction (6)
>non-fiction (6)
>philosophy (3)
>romance (3)
>science (3)
>biology (2)
>dystopia (2)
>history (2)
>biography (1)
>feminism (1)
>physics (1)
>science-fiction (1)
2>
2>Found 13 tags

# Name shortcut.
$ zk tag list -sn
>biography (1)
>biology (2)
>book (12)
>dystopia (2)
>feminism (1)
>fiction (6)
>history (2)
>non-fiction (6)
>philosophy (3)
>physics (1)
>romance (3)
>science (3)
>science-fiction (1)
2>
2>Found 13 tags

# Note count shortcut.
$ zk tag list -snc
>book (12)
>fiction (6)
>non-fiction (6)
>philosophy (3)
>romance (3)
>science (3)
>biology (2)
>dystopia (2)
>history (2)
>biography (1)
>feminism (1)
>physics (1)
>science-fiction (1)
2>
2>Found 13 tags

# Sort by several terms.
$ zk tag list -sn-,nc
>book (12)
>non-fiction (6)
>fiction (6)
>science (3)
>romance (3)
>philosophy (3)
>history (2)
>dystopia (2)
>biology (2)
>science-fiction (1)
>physics (1)
>feminism (1)
>biography (1)
2>
2>Found 13 tags

# Unknown sort order.
1$ zk tag list -sfoobar
2>zk: error: foobar: unknown sorting term
2>           try name or note-count