Package perl-Data-HexDump: Information

Perl module Data::HexDump dumps in hexadecimal the content of a scalar.
The result is returned in a string. Each line of the result consists of
the offset in the source  in the leftmost column of each line, followed
by one  or more columns  of data  from the source  in hexadecimal.  The
rightmost column of each line shows the printable characters (all
others are shown as single dots)