sed: Can't open /usr/web/plan9/sources.html --rw-rw-r-- none sys 4369 Mar 19 2015 command.c --rw-rw-r-- none sys 4376 Mar 19 2015 command.c.orig --rw-rw-r-- none sys 1699 Mar 19 2015 defs.h --rw-rw-r-- none sys 1699 Mar 19 2015 defs.h.orig --rw-rw-rw- none sys 16 Mar 19 2015 email --rw-rw-rw- none sys 154 Mar 19 2015 files --rw-rw-r-- none sys 2013 Mar 19 2015 fns.h --rw-rw-r-- none sys 2013 Mar 19 2015 fns.h.orig --rw-rw-rw- none sys 0 Mar 19 2015 notes --rw-rw-r-- none sys 2859 Mar 19 2015 pcs.c --rw-rw-r-- none sys 2859 Mar 19 2015 pcs.c.orig --rw-rw-r-- none sys 5949 Mar 19 2015 print.c --rw-rw-r-- none sys 5949 Mar 19 2015 print.c.orig --rw-rw-rw- none sys 403 Mar 19 2015 readme sed: Can't open /usr/web/plan9/sources.html