“Some people claim there is a Time Sharing system that runs on OS/370, but after careful study I have come to the conclusion that they were mistaken.” https://

“Some people claim there is a Time Sharing system that runs on OS/370, but after careful study I have come to the conclusion that they were mistaken.” https://www.pbm.com/~lindahl/real.programmers.html https://www.pbm.com/~lindahl/real.programmers.html