5 Jan
2020
5 Jan
'20
3:39 a.m.
On Sat, Jan 4, 2020, 3:11 PM Dave Horsfall <dave(a)horsfall.org> wrote:
On Sun, 5 Jan 2020, Dave Horsfall wrote:
I thought it was a null label for a goto target... :)
Warner
-- Dave
The Unix philosophy, perhaps i.e. keep it simple?
Why have ":" (an
actual internal Shell command) when "" (the null command) will do the
job?
Also, remember that ":" was also used as a comment, before "#" was
used.