sed: Can't open /usr/web/plan9/sources.html --rw-rw-r-- none sys 5512 Mar 23 2014 auth --rw-rw-r-- none sys 5622 Mar 23 2014 auth.orig --rw-rw-rw- none sys 22 Mar 23 2014 email --rw-rw-rw- none sys 55 Mar 23 2014 files --rw-rw-r-- none sys 4711 Mar 23 2014 login.c --rw-rw-r-- none sys 4002 Mar 23 2014 login.c.orig --rw-rw-rw- none sys 0 Mar 23 2014 notes --rw-rw-rw- none sys 37 Mar 23 2014 readme sed: Can't open /usr/web/plan9/sources.html