,
5 tweets,
1 min read
Read on Twitter
I’m sure this dial from a 1950’s telephone lineman’s test set will come in handy someday. 
This handy pocket guide to Unix (what your grandparents called Linux) was printed 35 years ago and is still mostly current.
I’m not sure where this came from. I think it was left behind by the previous occupant of one of my old bell labs offices.
Other than the date at the bottom, you can tell the approximate time of printing from the Death Star logo and the particular name of the company.
Also, this was almost certainly formatted with troff.
