From mboxrd@z Thu Jan 1 00:00:00 1970 From: paul.winalski@gmail.com (Paul Winalski) Date: Thu, 2 Nov 2017 13:48:23 -0400 Subject: [TUHS] basic tools / Universal Unix In-Reply-To: References: <20171030141645.6F81C18C0E7@mercury.lcs.mit.edu> Message-ID: On 10/30/17, Dave Horsfall wrote: > > I'm glad that I'm not the only one who remembers TECO; a fun game was to > type your name at it to see what it did. > Stan Rabinowitz once asked a question in DEC's Trivia NOTES conference: "What do these two-character sequences have in common?" There followed four sets of two special characters. The answer was that those were the only two-character sequences that were NOT valid TECO commands. -Paul W.