Short for “stream editor”, sed is a utility used to edit text on Unix systems.
It is usually used with regular expressions (regex for short). If you’re
interested, look up “regex basics” and “sed basics”, or something similar.
Result after sending a GIF and then sending s/e/x.
There’s this trick going around on Discord recently where if you send any GIF
from Tenor, and then type s/e/x, then it turns it into a different meme GIF.
Here’s how it works.
