How do I list only modified buffers in vim?

Question

Sometimes when there are a lot of buffers, it becomes hard to see which buffers have been modified using :ls.

Answer 1

:ls +

See :help :ls, you'll see it takes an optional "flags" argument, one of which is:

[flags] can be a combination of the following characters, which restrict the buffers to be listed:

• +: modified buffers

Answer 2

:ls + shows all modified buffers