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logname(1) [freebsd man page]

LOGNAME(1)						    BSD General Commands Manual 						LOGNAME(1)

NAME
logname -- display user's login name SYNOPSIS
logname 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. SEE ALSO
who(1), whoami(1), getlogin(2) STANDARDS
The logname utility is expected to conform to IEEE Std 1003.2 (``POSIX.2''). HISTORY
The logname command appeared in 4.4BSD. BSD
June 9, 1993 BSD

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logname(1)							   User Commands							logname(1)

NAME
logname - return user's login name SYNOPSIS
logname DESCRIPTION
The logname utility will write the user's login name to standard output. The login name is the string that would be returned by the getlo- gin(3C) function. Under the conditions where getlogin() would fail, logname will write a diagnostic message to standard error and exit with a non-zero exit status. ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of logname: LANG, LC_ALL, LC_CTYPE, LC_MESSAGES, and NLSPATH. EXIT STATUS
The following error values are returned: 0 Successful completion. >0 An error occurred. FILES
/etc/profile environment for user at login time /var/adm/utmpx user and accounting information ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWesu | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
env(1), login(1), getlogin(3C), utmpx(4), attributes(5), environ(5), standards(5) SunOS 5.10 3 Nov 2000 logname(1)

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