v7 man page for nm

NM(1)							      General Commands Manual							     NM(1)

NAME
       nm  -  print name list

SYNOPSIS
       nm [ -gnopru ] [ file ... ]

DESCRIPTION
       Nm  prints  the name list (symbol table) of each object file in the argument list.  If an argument is an archive, a listing for each object
       file in the archive will be produced.  If no file is given, the symbols in `a.out' are listed.

       Each symbol name is preceded by its value (blanks if undefined) and one of the letters U (undefined), A (absolute), T  (text  segment  sym-
       bol),  D  (data segment symbol), B (bss segment symbol), or C (common symbol).  If the symbol is local (non-external) the type letter is in
       lower case.  The output is sorted alphabetically.

       Options are:

       -g     Print only global (external) symbols.

       -n     Sort numerically rather than alphabetically.

       -o     Prepend file or archive element name to each output line rather than only once.

       -p     Don't sort; print in symbol-table order.

       -r     Sort in reverse order.

       -u     Print only undefined symbols.

SEE ALSO
       ar(1), ar(5), a.out(5)

																	     NM(1)