N. P. O'Donnell, 2023
On Linux, Hold ctrl
+ shift
+ u
at the same time, release all 3, then type the 4 hex characters of the character you'd like.
Character | Code |
---|---|
M-dash (―) | 2016 |
N-dash (–) | 2013 |
Plus-minus (±) | 00B1 |
Multiply (x) | 0078 |
Multiply (⋅) | 22C5 |
Big Delta (∆) | 2206 |
Copyright (©) | 00A9 |