tldr/pages/linux/nm.md

nm

List symbol names in object files.

• List global (extern) functions in a file (prefixed with T):

nm -g {{file.o}}

• List only undefined symbols in a file:

nm -u {{file.o}}

• List all symbols, even debugging symbols:

nm -a {{file.o}}

• Demangle C++ symbols (make them readable):

nm --demangle {{file.o}}