LOGNAME
Section: User Commands (1)
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BSD mandoc
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.
The
logname
utility exits 0 on success, and >0 if an error occurs.
SEE ALSO
who(1),
whoami(1),
getlogin(3)
STANDARDS
The
logname
function is expected to conform to
St -p1003.2 .
HISTORY
The
logname
command is
Ud .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- SEE ALSO
-
- STANDARDS
-
- HISTORY
-
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