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This variable says which user's init files should be used by Emacs—or
nil if none. "" stands for the user who originally logged
in. The value reflects command-line options such as ‘-q’ or ‘-u
user’.
Lisp packages that load files of customizations, or any other sort of user
profile, should obey this variable in deciding where to find it. They
should load the profile of the user name found in this variable. If
init-file-user is nil, meaning that the ‘-q’ option was
used, then Lisp packages should not load any customization files or user
profile.
This holds the nominal email address of the user who is using Emacs. Emacs normally sets this variable to a default value after reading your init files, but not if you have already set it. So you can set the variable to some other value in your init file if you do not want to use the default value.
If you don't specify uid, this function returns the name under which
the user is logged in. If the environment variable LOGNAME is set,
that value is used. Otherwise, if the environment variable USER is
set, that value is used. Otherwise, the value is based on the effective
UID, not the real UID.
If you specify uid, the value is the user name that corresponds to
uid (which should be an integer), or nil if there is no such
user.
(user-login-name)
⇒ "lewis"
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This function returns the user name corresponding to Emacs's real
UID. This ignores the effective UID and ignores the
environment variables LOGNAME and USER.
This function returns the full name of the logged-in user—or the value of
the environment variable NAME, if that is set.
(user-full-name)
⇒ "Bil Lewis"
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If the Emacs job's user-id does not correspond to any known user (and
provided NAME is not set), the value is "unknown".
If uid is non-nil, then it should be a number (a user-id) or a
string (a login name). Then user-full-name returns the full name
corresponding to that user-id or login name. If you specify a user-id or
login name that isn't defined, it returns nil.
The symbols user-login-name, user-real-login-name and
user-full-name are variables as well as functions. The functions
return the same values that the variables hold. These variables allow you
to “fake out” Emacs by telling the functions what to return. The
variables are also useful for constructing frame titles (voir la section Frame Titles).
This function returns the real UID of the user. The value may be a floating point number.
(user-real-uid)
⇒ 19
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This function returns the effective UID of the user. The value may be a floating point number.
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Ce document a été généré par Eric Reinbold le 13 Octobre 2007 en utilisant texi2html 1.78.