Typical Linux Users when you ask them how to do literally anything on Linux:

"See what I did there?" Technically yes,

For adding a single line with a period, reading from cat(1) is slightly shorter (10 chars) $ ed⏎ r !cat⏎ .⏎ ^D vs the 13 chars for $ ed⏎ a⏎ ..⏎ .⏎ s/.//⏎ In some you can reduce that to 11 chars $ ed⏎ a⏎ ..⏎ .⏎ s/.⏎ but GNU ed 1.14 broke this.

Umm... What the hell did I just watch? Like, I can't correlate anything he did with what he wrote. That was amazing. And scary lol

does ed stand for erectile dysfunction

Ed is the standard text editor

Why complicate things and not stick with such simple tools as vim

hey, linux user here i think i'd rather throw my computer out the window than attempt to use ed

This is top tier humor. 😂😂😂😂

Do you use space? him: YEs