A fork of https://github.com/pixel/hexedit
Added auto-refresh which is useful with frequently updated files.
git clone https://github.com/mathfigure/hexedit
cd hexedit
autoreconf -fi
./configure
make
sudo make install
hexedit /dev/urandom
hexedit /dev/shm/some-highly-dynamic-file