sed: Can't open /usr/web/plan9/sources.html --rw-r--r-- none sys 1298 Mar 3 2015 apply --rwxrwxr-x none sys 1298 Mar 3 2015 apply.orig --rw-rw-rw- none sys 12 Mar 3 2015 email --rw-rw-rw- none sys 26 Mar 3 2015 files --rw-rw-rw- none sys 0 Mar 3 2015 notes --rw-rw-rw- none sys 187 Mar 3 2015 readme sed: Can't open /usr/web/plan9/sources.html