rawequal (v1, v2)v1v2__eq

luaL_opt[-0, +0, e] T luaL_opt (L, func, arg, dflt); This macro is defined as follows:

lua_gettop[-0, +0, –] int lua_gettop (lua_State *L); Returns the index of the top element in the stack

os.execute ([command]) This function is equivalent to the ISO C function system. It passes command to be executed by an operating system shell. Its first

select (index, ···) If index is a number, returns all arguments after argument number index; a negative number indexes from the end (-1 is the last argument)

string.match (s, pattern [, init])matchpattern§6.4.1sma

luaL_pushresult[-?, +1, m] void luaL_pushresult (luaL_Buffer *B); Finishes the use of buffer B

os.rename (oldname, newname) Renames the file or directory named oldname to newname. If this function fails, it returns nil, plus a string describing

lua_rawequal[-0, +0, –] int lua_rawequal (lua_State *L, int index1, int index2); Returns 1 if the two values

lua_getmetatable[-0, +(0|1), –] int lua_getmetatable (lua_State *L, int index); If the value at the given