On Sat July 14 2018 23:36:30 William Morder wrote:
> On Saturday 14 July 2018 21:16:45 Mike Bird wrote:
> > To upgrade existing packages use "apt-get update && apt-get upgrade".
>
> I always do that, except that I don't put the two commands together. Is
> there some reason that it is better to run "apt-get update && apt-get
> upgrade" and not "apt-get update" and then afterwards "apt-get upgrade"?

The "&&" is an instruction to computers and a reminder to humans not to
do the upgrade if the update fails.

--Mike