Rather useful unix utility

http://abstractnonsense.org/cgi-bin/trac.cgi/wiki/ClUtils

A few quick examples:

wjb@bills-laptop ~ $ cl:+ 1 2 3
6
wjb@bills-laptop ~ $ # How big are outbound TCP buffers?
wjb@bills-laptop ~ $ netstat -n | grep tcp | awk '{print $3}' | cl:+
162
wjb@bills-laptop ~ $ cat numbers
1 2 3
4 5
6
wjb@bills-laptop ~ $ cl:mapcar -f "(lambda (x) (* x x))" list -b list < numbers
1
4
9
16
25
36


Enjoy!

Best wishes,
Bill.
.