NM(I)                        8/20/73                        NM(I)
NAME
     nm  -  print name list
SYNOPSIS
     nm [ -cnrupg ] [ name ]
DESCRIPTION
     Nm prints the symbol  table  from  the  output  file  of  an
     assembler  or  loader  run.  Each symbol name is preceded by
     its value (blanks if undefined) and one  of  the  letters  U
     (undefined)  A  (absolute)  T (text segment symbol), 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.
     If no file is given, the symbols in a.out are listed.
     Options are:
     -c   list only  C-style  external  symbols,  that  is  those
         beginning with underscore `_'.
     -g   print only global (external) symbols
     -n   sort by value instead of by name
     -p   don't sort; print in symbol-table order
     -r   sort in reverse order
     -u   print only undefined symbols.
FILES
     a.out
BUGS