nvi[0] (New vi, BSD) by Keith Bostic uses bdb[1] (Berkeley Database) as it's backend, which is interesting. It may be because he (and Margo Seltzer) invented th

nvi[0] (New vi, BSD) by Keith Bostic uses bdb[1] (Berkeley Database) as it's backend, which is interesting. It may be because he (and Margo Seltzer) invented the bdb that it was on his mind, but interesting design decision nonetheless. [0] https://en.wikipedia.org/wiki/Nvi https://en.wikipedia.org/wiki/Nvi [1] https://en.wikipedia.org/wiki/Berkeley_DB https://en.wikipedia.org/wiki/Berkeley_DB