New and improved shellcode getter

get_shellcode.fish

function get_shellcode
        objdump -D ./$argv[1]|grep '[0-9a-f]:'|grep -v 'file'|cut -f2 -d:|cut -f1-6 -d' '|tr -s ' '|tr '\t' ' '|sed 's/ $//g'|sed 's_ _\\\x_g'|paste -d '' -s |sed 's/^/"/'|sed 's/$/"/g'
end

You can substitute the -D for -d at the beginning of objdump to just get the .text section