recode of nm and objdump binaries (Fedora). both handle elf32 and elf64 format
nm lists the symbols from object files objfile.
SYNOPSIS:
./my_nm [FILE]
If no object files are listed as arguments, nm assumes the file a.out.
objdump displays information about one or more object files.
SYNOPSIS:
./my_objdump [FILE]
If no object files are listed as arguments, nm assumes the file a.out.