Settings - Keybindings - 点击"your keymap file"

'atom-text-editor':
  'alt-/': 'autocomplete-plus:activate'

'atom-text-editor:not([mini])':

'ctrl-d': 'editor:delete-line'

'atom-workspace atom-text-editor:not([mini])':

'alt-up': 'editor:move-line-up'

'alt-down': 'editor:move-line-down'

'.platform-win32':

'ctrl-shift-R': 'fuzzy-finder:toggle-file-finder'

'ctrl-shift-T': 'fuzzy-finder:toggle-file-finder'

'.platform-win32, .platform-win32 .command-palette atom-text-editor':

'ctrl-p': 'command-palette:toggle'

'.platform-darwin, .platform-win32, .platform-linux':

'ctrl-l': 'go-to-line:toggle'