LOGNAME(1) LOGNAME(1) logname - print user's login name logname [] Print the user's login name. --help --version . : bug-coreutils@gnu.org coreutils : : Copyright (C) 2026 Free Software Foundation, Inc. 3+: 3 . : . , . getlogin(3) ,,info '(coreutils) logname invocation'" ; 3 . . , - TODO <>. coreutils 9.11 2026 LOGNAME(1)