sed: Can't open /usr/web/plan9/sources.html --rw-rw-r-- none sys 16879 Jul 12 2013 9p --rw-rw-r-- none sys 15852 Jul 12 2013 9p.orig --rw-rw-rw- none sys 17 Jul 12 2013 files --rw-rw-rw- none sys 0 Jul 12 2013 notes --rw-rw-rw- none sys 35 Jul 12 2013 readme sed: Can't open /usr/web/plan9/sources.html