[CM] how to insert values into strings?

[Forrest Curo]

example:

with val = 25
shell("echo \"i 23 0 1 val 90\" > testfif")

simply sends the string, as is, to my fifo.

I'm not finding string functions listed in the documentation.
(?)


Forrest Curo
San Diego
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://cm-mail.stanford.edu/pipermail/cmdist/attachments/20200711/2dc3467a/attachment.html>