1*21d3294cSantirez-- hex dump 2*21d3294cSantirez-- usage: lua xd.lua < file 3*21d3294cSantirez 4*21d3294cSantirezlocal offset=0 5*21d3294cSantirezwhile true do 6*21d3294cSantirez local s=io.read(16) 7*21d3294cSantirez if s==nil then return end 8*21d3294cSantirez io.write(string.format("%08X ",offset)) 9*21d3294cSantirez string.gsub(s,"(.)", 10*21d3294cSantirez function (c) io.write(string.format("%02X ",string.byte(c))) end) 11*21d3294cSantirez io.write(string.rep(" ",3*(16-string.len(s)))) 12*21d3294cSantirez io.write(" ",string.gsub(s,"%c","."),"\n") 13*21d3294cSantirez offset=offset+16 14*21d3294cSantirezend 15