sed: Can't open /usr/web/plan9/sources.html --rw-rw-rw- none sys 22 Mar 31 2014 email --rw-rw-rw- none sys 0 Jun 10 2014 failed --rw-rw-rw- none sys 44 Mar 31 2014 files --rw-rw-rw- none sys 0 Mar 31 2014 notes --rw-rw-rw- none sys 504 Mar 31 2014 readme --rw-rw-r-- none sys 5051 Mar 31 2014 srv --rw-rw-r-- none sys 4233 Mar 31 2014 srv.c --rw-rw-rw- none sys 4802 Jun 10 2014 srv.c.new --rw-rw-r-- none sys 4003 Mar 31 2014 srv.c.orig --rw-rw-rw- none sys 5129 Jun 10 2014 srv.new --rw-rw-r-- none sys 4970 Mar 31 2014 srv.orig sed: Can't open /usr/web/plan9/sources.html