Subversion Repositories WoWGM

-- hex dump

-- usage: lua xd.lua < file

local offset=0

while true do

 local s=io.read(16)

 if s==nil then return end

 io.write(string.format("%08X  ",offset))

 string.gsub(s,"(.)",

	function (c) io.write(string.format("%02X ",string.byte(c))) end)

 io.write(string.rep(" ",3*(16-string.len(s))))

 io.write(" ",string.gsub(s,"%c","."),"\n") 

 offset=offset+16

end