--------------------------------------------------- > Ideally by somebody who knows how this dreaded Windows serial line API > works...
Wouldn't someting like this work:
term=$'\r'
l=
while true; do read -N1 c
[ "$c" == $'\4' ] && break
[ "$c" == $term ] && { echo "<$l>"; l=; } || l="$l$c"
done
?
-Helmut
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
