On Sat, Aug 20, 2016 at 4:17 PM, William G Hatch <will...@hatch.uno> wrote:
> I'm really interested in people's thoughts about both parts and ways people
> think they could be improved.

Hi, William.  Have you looked at ESHELL to see if it has anything of interest?

%(format-time-string "%D %H:%M:%S" (seconds-to-time 1471456370))
08/17/16 14:52:50
%

%for i in (list 'a 'b 'c) {echo $i}
a
b
c
%

%for i in (list 'a 'b 'c) {echo x = $i}
("x" "=" a)
("x" "=" b)
("x" "=" c)
%

This echo is actually a Lisp function.

%which echo
eshell/echo is a compiled Lisp function in `em-basic.el'
%

%which *echo
c:/emacs/git/usr/bin/echo.exe
%

To invoke the echo program, use an asterisk:

%for i in (list 'a 'b 'c) {*echo x = $i}
x = a
x = b
x = c
%

The manual:
https://www.gnu.org/software/emacs/manual/html_node/eshell/index.html

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