sed: Can't open /usr/web/plan9/sources.html --rw-rw-r-- glenda sys 6712 Jun 28 2011 disk.c --rw-rw-r-- glenda sys 269 Oct 23 2002 mkfile --rw-rw-r-- glenda sys 8808 May 2 2002 proto.c --rw-rw-r-- glenda sys 7209 Jul 13 2012 scsi.c --rw-rw-r-- glenda sys 275 Jun 6 2000 test.c sed: Can't open /usr/web/plan9/sources.html