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QED (short for quick editor) is a line-oriented text editor that was developed by Butler Lampson and L. Peter Deutsch for the Berkeley Timesharing System running on the SDS 940. It was implemented by L. Peter Deutsch and Dana Angluin between 1965 and 1966.
Later implementations & Overview
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qed peter deutsch editor lampson later version text system butler dana angluin teleprinter berkeley multics used implemented timesharing sds 940
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| QED (text editor) | Available in | English | 1.00 | infobox |
| QED (text editor) | Developers | Butler Lampson, L. Peter Deutsch, Dana Angluin | 1.00 | infobox |
| QED (text editor) | Operating system | Berkeley Timesharing System | 1.00 | infobox |
| QED (text editor) | Platform | SDS 940 | 1.00 | infobox |
| QED (text editor) | Release | 1967, 58–59 years ago | 1.00 | infobox |
| QED (text editor) | Type | Text editor | 1.00 | infobox |
| ex | instance of | sed and their descendants | 0.80 | text |
| sam | instance of | sed and their descendants | 0.80 | text |
| and more distantly AWK | instance of | sed and their descendants | 0.80 | text |
| Perl.A version of QED named FRED | instance of | sed and their descendants | 0.80 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.