tldr/pages/linux/nm.md

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# 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}}`