sed: Can't open /usr/web/plan9/sources.html --rw-rw-r-- yk sys 20926 Apr 4 2014 devmnt.c --rw-rw-r-- yk sys 20944 Apr 4 2014 devmnt.c.orig --rw-rw-rw- yk sys 18 Apr 4 2014 email --rw-rw-r-- yk sys 34 Apr 4 2014 files --rw-rw-r-- yk sys 0 Apr 4 2014 notes --rw-rw-r-- yk sys 82 Apr 4 2014 readme sed: Can't open /usr/web/plan9/sources.html