Ahouxr.101
net.unix-wizards
utzoo!decvax!ucbvax!ihnss!houxi!houxd!houxc!hound!houxv!houxt!houxn!houxm!houxr!pete
Thu Jan  7 00:37:57 1982
'grep diff'
A very minor point. I think you'll find GREP to have come from
the ED command for  global regular expression print ( g/re/p).