Plan 9 Software
Arvindh Rajesh Tamilmani
arvindht@gmail.com
Rect is useful when dealing with text in multi-column formats (e.g. log files). It is also used to comment/uncomment, indent/unindent source code.
Russ Cox rewrote rect in C while fixing an acme bug.
echo -n ',d' >/mnt/acme/$winid/edit