Re: lines :$nl-in question

[ToddAndMargo via perl6-users]

On 2020-08-29 17:04, ToddAndMargo via perl6-users wrote:

On 2020-08-28 23:51, Tobias Boege wrote:

   - :$chomp, :$enc, :$nl-in which are passed on to the open call
     in the first bullet point above,

Hi Tobias,

I am in process of revising my keeper on lines.
May I talk you out of examples of the syntax used
by :$chomp, :$enc, and :$nl-in?

Many thanks,
-T

And if you would not mind, what is the official name
of variables that begin with ":"