[Lazarus] Cloning standard output to text file

[Bart]

On Fri, May 4, 2018 at 12:51 PM, Carlos E. R. via Lazarus
<lazarus at lists.lazarus-ide.org> wrote:

> I want to do a series of "writeln(...)" and have the output go
> simultaneously to the console and to a text file of my choice. I have
> the vague idea that this was done writing a text file handler :-?

I once wrote a simple utility (myutil) that read from stdin, echoed to
stdout and echoed to a logfile.
I then used a pipe from the commandline to achieve what I wanted.
E.g.:

myprog | mytuil path/to/log

Or something similar to that.

Bart