UNAME(1L) UNAME(1L) NNAAMMEE uname - print system information SSYYNNOOPPSSIISS uunnaammee [-snrvma] [--sysname] [--nodename] [--release] [--machine] [--all] [--help] [--version] DDEESSCCRRIIPPTTIIOONN This manual page documents the GNU version of uunnaammee. uunnaammee prints information about the machine and operating system it is run on. If no options are given, uunnaammee acts as if the _-_s option were given. If multiple options are given or the _-_a option is given, the selected information is printed in the order `snrvm' with a space between items. OOPPTTIIOONNSS _-_m_, _-_-_m_a_c_h_i_n_e Print the machine (hardware) type. _-_n_, _-_-_n_o_d_e_n_a_m_e Print the machine's network node hostname. _-_r_, _-_-_r_e_l_e_a_s_e Print the operating system release. _-_s_, _-_-_s_y_s_n_a_m_e Print the operating system name. _-_v Print the operating system version. _-_a_, _-_-_a_l_l Print all of the above information. _-_-_h_e_l_p Print a usage message on standard output and exit successfully. _-_-_v_e_r_s_i_o_n Print version information on standard output then exit successfully. FSF GNU Shell Utilities 1 .