Even if you do have an MMU, there’s no guarantee that you’ll get a segmentation fault from a memory bug. You can still just get the weird side effects, if you fail to access the incorrect memory.

Undefined behaviour means exactly that. You have no idea what you could get.

Most places in the US will have nothing about severance written down anywhere, but it’s very common to actually pay severance in a mass layoff situation (unless the whole business is going under).

Current IT best practice is that passwords should never expire on a set schedule, but they should expire if there is evidence they’ve been breached.

Especially talk to FSF if this “well known debugging tool” is a part of the GNU project, as FSF has the power and standing to enforce the copyrights on GNU software.

Ctrl+alt+delete was a separate interrupt line direct from the keyboard. That is, when you pressed the three keys, the interrupt signal was asserted, causing the CPU to jump to the interrupt service routine, which should be in the source code package.

Real answer: it used to be common for UNIX daemons to send mail to root or to other users. This wasn’t the same thing as email, because it didn’t hit a network unless you set that up. But it ended up in the same mailboxes.