Vim

Move lines matching pattern to the bottom of file

:g/[pattern]/m $

Example

I had a bash file with repeated patterns of:

_some_function () {
...
}
alias some_function=_some_function

Wanted to detach function declaration and alias:

:g/^alias/m $

Function declarations remain untouched, while all aliases went down to bottom of file.

The :g[lobal] command is neat

:help :global

Reverse order of lines

:g/^/m0