Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
kps
on July 7, 2022
|
parent
|
context
|
favorite
| on:
Ed is the standard text editor (2014)
ed is a derivative of QED, specifically Ken Thompson's versions for CTSS and Multics that added regular expressions.
ยน
https://en.wikipedia.org/wiki/QED_(text_editor)
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
ยน https://en.wikipedia.org/wiki/QED_(text_editor)