1. N

    bash: ./<filename> No such file or directory

    I'm trying to run a binary. But when I'm trying to run the file I'm facing the following error. pegasus@pegasus:~/Documents/Courses/heaplab-main/house_of_force$ ./house_of_force bash: ./house_of_force: No such file or directory...
  2. OnlyWick

    How to examine `elf` file by hexdump?

    I'm learning elf file layout, so I'm reading Executable_and_Linkable_Format. In the beginning, I used `readelf -a` to exmine elf(.o file), but it provided is not my want, so I used hexdump -C to exmined it binaries form. I used `as -Og -g ... -o ..., ld ... -o ...` and `hexdump -C ...` to...
  3. C

    Can't load an arm binary with QEMU

    I'm trying to single step a raw arm binary using QEMU connected to GDB. My distro is Kali linux 64-bit. The arm binary is u-boot, which was collected from an old armv6 android tablet. What i'm trying to do here is: load a raw binary into memory point to the first instruction execute the...
  4. V

    Binary file, wc and pipes

    I have a binary file. (backup) My task is to list the number of names in the file using wc and piping. I have researched various ways of doing so but none of which provide the desired output. Following a numbered output, I am to list the first 5 and last 5 of the names. ls -l of file...