Khexedit

khexedit is a KDE program from the kdeutils package that lets you view and edit binary files. It looks like this:

0009:6160 04 00 00 00 00 00 00 00 01 00 00 00 03 00 00 00  |................| 0009:6170  00 00 00 00 00 00 00 00 24 4c 09 00 db 00 00 00  |........$L......| 0009:6180 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00  |................| 0009:6190  00 2e 73 68 73 74 72 74 61 62 00 2e 69 6e 74 65  |..shstrtab..inte| 0009:61a0 72 70 00 2e 6e 6f 74 65 2e 41 42 49 2d 74 61 67  |rp..note.ABI-tag| 0009:61b0 00 2e 68 61 73 68 00 2e 64 79 6e 73 79 6d 00 2e  |..hash..dynsym..|

The columns are as follows:
 * 1) A 32-bit address.
 * 2) 16 bytes at that address, left-to-right
 * 3) the same 16 bytes, rendered as a string

You can edit as well in the hexadecimal as in the string representation of the data.

= Install it =

Install it as described at installing software. That means you will have to find out your distribution and proceed accordingly:

SUSE
Open a console and enter: yast -i kdeutils3-extra Please note that SUSE splits up the package kdeutils into several ones, that is why you have to name it kdeutils3-extra.