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Markdown shortcuts
`Ctrl/Cmd+Z` undo
`Ctrl+Y` / `Cmd+Shift+Z` redo
`Ctrl/Cmd+A` select all lines
`Shift+Click` or `Shift+Arrow` select line ranges
`#` title
`##` section
`###` subtitle
`-` bullet
`>` quote
`---` rule
Markdown shortcuts
`Ctrl/Cmd+Z` undo
`Ctrl+Y` / `Cmd+Shift+Z` redo
`Ctrl/Cmd+A` select all lines
`Shift+Click` or `Shift+Arrow` select line ranges
`#` title
`##` section
`###` subtitle
`-` bullet
`>` quote
`---` rule