LOGNAME(1) |
FreeBSD General Commands Manual |
LOGNAME(1) |
NAME
logname —
display user's login name
DESCRIPTION
The
logname utility writes the user's login name to standard output followed by a newline.
The logname utility explicitly ignores the LOGNAME and USER environment variables because the environment cannot be trusted.
EXIT STATUS
The
logname utility exits 0 on success, and >0 if an error occurs.
STANDARDS
The
logname utility is expected to conform to IEEE Std 1003.2 (“POSIX.2”).
HISTORY
The
logname command appeared in
4.4BSD.