Collection of golfed binaries. I defined hello world program should produce "Hello, world!\n". 58B hello for x86 linux ELF hello_linux_elf_x86.out . Created by kik. You may need to run the following command to run this program. sudo sh -c 'echo 0 > /proc/sys/vm/mmap_min_addr' 63B hello for x86 linux a.out hello_linux_aout_x86.out . Created by me . 104B hello for x86-64 linux ELF hello_linux_elf_x6