Thanks for asking Ori, I was just working up the courage to express my ignorance

On July 1, 2022 6:05:30 AM PDT, Ori Idan <ori@heliconbooks.com> wrote:

On Thu, Jun 30, 2022 at 7:38 PM Paul Winalski <paul.winalski@gmail.com> wrote:

o why a memory access violation is reported as "segmentation fault" or
"bus error", and the difference between the two

o why CTRL/D is used to end a shell command line session
I am not sure I know that, I'd be happy to know. 
 

o why CTRL/S and CTRL/Q are used for flow control in a shell command
line session
Also would be happy to know.
 

o why an application memory dump after an application crash is called
a core file

-Paul W.