Quiz: your first commands and Linux components

Question 4 of 8

One correct answer

A minute ago you ran `uname -sr`, and now `ps` in this terminal lists two lines: `bash` and `ps`. Why is `uname` not on the list?

uname became part of the bash process and is not shown on its own.
The uname process exited as soon as it printed the kernel release.
After the run the uname program was removed from disk.
uname is still running, but ps hides short processes.

Back A–D or ↵ Sign in to answer