How do I make a bullet point in a Slack message?
From Slack's "Format your messages" page:
To create a list, use Shift + Enter to create new lines in your message, then add a number or a bullet (•) before each item.
Tip: To add a bullet point (•) from the comfort of your keyboard, try Option + 8 on a Mac, or Alt + 7 on most Windows machines.
To add bullet points to a message using your keyboard:
Mac: Option 8 on a Mac
Windows: Alt 7 on most Windows machines
GNU-Linux: Ctrl+Shift+8
iMac Keyboard: Shift+Option+8
Format Messages in Slack
To complement this thread, On GNU-Linux for add bullet points to a Slack
message using your keyboard:
Ctrl+Shift+8