[Jscheme-user] capture command output in string?

[Geoffrey K. <ge...@kn...>]

I'm running a command and I'd like to capture the output in a  
string.  For example:

	(out (run (cmd (wc -l ,filename))))

I tried wrapping a ByteArrayOutputStream in a PrintStream, but that  
didn't seem to do anything.

Geoffrey
--
Geoffrey S. Knauth | http://knauth.org/gsk