sed: Can't open /usr/web/plan9/sources.html --rw-rw-r-- glenda sys 811 Jul 7 2004 bo.c --rw-rw-r-- glenda sys 1909 Feb 28 2008 classmask.c --rw-rw-r-- glenda sys 2188 May 14 2005 eipfmt.c --rw-rw-r-- glenda sys 285 Dec 20 2004 equivip.c --rw-rw-r-- glenda sys 1515 Mar 19 2001 ipaux.c --rw-rw-r-- glenda sys 333 Feb 28 2008 mkfile --rw-rw-r-- glenda sys 382 May 8 2007 myetheraddr.c --rw-rw-r-- glenda sys 841 Nov 25 2003 myipaddr.c --rw-rw-r-- glenda sys 318 Dec 11 1999 parseether.c --rw-rw-r-- glenda sys 3544 Aug 3 2013 parseip.c --rw-rw-r-- glenda sys 1160 Nov 19 2005 ptclbsum.c --rw-rw-r-- glenda sys 4396 Jan 30 2008 readipifc.c --rw-rw-r-- glenda sys 400 May 16 2002 testreadipifc.c sed: Can't open /usr/web/plan9/sources.html