sed: Can't open /usr/web/plan9/sources.html --rw-rw-r-- none sys 29961 Jan 1 2014 asm.c --rw-rw-r-- none sys 29375 Jan 1 2014 asm.c.orig --rw-rw-rw- none sys 20 Jan 1 2014 email --rw-rw-rw- none sys 56 Jan 1 2014 files --rw-rw-rw- none sys 0 Jan 1 2014 notes --rw-rw-r-- none sys 26135 Jan 1 2014 obj.c --rw-rw-r-- none sys 26041 Jan 1 2014 obj.c.orig --rw-rw-rw- none sys 551 Jan 1 2014 readme sed: Can't open /usr/web/plan9/sources.html