How do I open previously opened buffer in Vim?

Question

How to open a previously opened buffer in Vim?

I've 4 buffers, say buf1 to buf4.

Currently I've opened buf1 and then I open buf3 executing :b3.

Now, how do I go back to buf1 (the previously opened buffer) without executing :b1?

Ctrl+P will go to buf2, the previous buffer in the list.

Answer 1

:b#

Opens the previously opened buffer.

Repetitive use of the command toggles between the buffers.

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