Shell Programming and Scripting

ls -al | perl -lane 'print "$F[0] $F[$#F]" if /\.$/'

ls -al | awk '/\.$/'
ls -al | awk '/\.$/{print $1, $NF}'

$ ls -lai  ### to list the inodes
$ find . -inum <inode_number_of_dot_file> -exec ls -la {} \;

$ find . -inum <inode_number_of_dot_file> -exec rm {} \;

$ find . -inum <inode_number_of_dot_file> -exec mv {} <newname> \;

find . -mindepth 1 -maxdepth 1 -print0 | od -cb

$ touch "$(printf '.\001\002\003')"
$ find . -mindepth 1 -maxdepth 1
./.
$ find . -mindepth 1 -maxdepth 1 -print0 | od -cb
0000000    .   /   . 001 002 003  \0                                    
          056 057 056 001 002 003 000                                    
0000007
$ rm "$(printf '\056\057\056\001\002\003')"
$ find . -mindepth 1 -maxdepth 1 -print0 | od -cb
$ # Strangely named file is now gone

rm *

rm .*

We can test this theory.
# Generate the filename.
WEIRD=`echo "\0302\0267\c"`
# See if we can find it.
ls -lad "${WEIRD}" | sed -n l
# If we found the filename, we can rename it
mv "${WEIRD}" junkfile
# Then delete it
rm junkfile