3 ms·
I learned from that article that the shell had been around in Multics for 5 years before UNIX inherited the concept! There were no pipes, but it seems like ther
by peterburkimsher 6y ago
I learned from that article that the shell had been around in Multics for 5 years before UNIX inherited the concept! There were no pipes, but it seems like there were command-line arguments even in Louis Pouzin's shell. Does anyone know what it was called? Wikipedia only knows the Thompson shell [0].
"i decided that it was close to a time sharing system, just
lacking an exec call, a shell, an editor, and an assembler.
(no compilers) the exec call was trivial and the other 3
were done in 1-week each" ... "in mid to late 1969" - Ken Thompson [1]
[0] https://en.wikipedia.org/wiki/Comparison_of_command_shells https://en.wikipedia.org/wiki/Comparison_of_command_shells
[1] Page 34, UNIX: A History and a memoir - Brian Kernighan. https://www.amazon.com/UNIX-History-Memoir-Brian-Kernighan/dp/1695978552 https://www.amazon.com/UNIX-History-Memoir-Brian-Kernighan/d...
- chubot 6y agoLouis Pouzin's shell was called RUNCOM ? Is that what you're asking or something else? Anyway this was a neat article, and I only knew of the Thompson shell as well. I knew that Multics had a shell but I didn't know anything about them. Wikipedia knows of his invention and coinage of the term "shell": https://en.wikipedia.org/wiki/Louis_Pouzin https://en.wikipedia.org/wiki/Louis_Pouzin