save (1) --- save shell variables                        03/20/80


            _U_s_a_g_e

                 save


            _D_e_s_c_r_i_p_t_i_o_n

                 'Save'  saves the lexic level 1 shell variables, causing the
                 same action as exiting and reentering the Subsystem.

                 Its primary use is to save the current values of  the  shell
                 variables, so that if the Subsystem crashes they will not be
                 lost.


            _E_x_a_m_p_l_e_s

                    if [nargs]
                       set f = [arg 1 | quote]
                       save
                    fi


            _S_e_e _A_l_s_o

                 declare (1), forget (1), vars (1), set (1)
































            save (1)                      - 1 -                      save (1)