--rwxrwxr-x geoff sys 175 Apr 14  2010 cat
--rwxrwxr-x geoff sys 175 Jul 14  2010 cat.new
--rwxrwxr-x geoff sys  35 Apr 14  2010 egrep
--rwxrwxr-x geoff sys  35 Jul 14  2010 egrep.new
--rw-rw-rw- geoff sys  19 Apr 14  2010 email
--rwxrwxr-x geoff sys  35 Apr 14  2010 fgrep
--rwxrwxr-x geoff sys  35 Jul 14  2010 fgrep.new
--rw-rw-r-- geoff sys 108 Apr 14  2010 files
--rwxrwxr-x geoff sys 286 Apr 14  2010 grep
--rwxrwxr-x geoff sys  60 Jul 14  2010 grep.backup
--rw-rw-r-- geoff sys 286 Jul 14  2010 grep.new
--rwxrwxr-x geoff sys  60 Apr 14  2010 grep.orig
--rwxrwxr-x geoff sys 298 Apr 14  2010 ln
--rwxrwxr-x geoff sys 298 Jul 14  2010 ln.new
--rw-rw-r-- geoff sys   0 Apr 14  2010 notes
--rw-rw-r-- geoff sys  63 Jul 14  2010 origls
--rw-rw-r-- geoff sys 103 Apr 14  2010 readme