Re: "here strings" and tmpfiles

[Greg Wooledge]

On Tue, Apr 09, 2019 at 04:48:30PM -0700, L A Walsh wrote:
> >     cp <(process) /tmp/foo
> ---
>     *red face*  I'd never tried to copy something that
> looked like input redirection.  My apologies on my misconception.

One of the archetypal examples that we give when explaining process
substitution to new people is:

diff -u <(sort file1) <(sort file2)