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>posix_getpwnam</H1
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></A
><P
> (PHP 3 >= 3.0.13, PHP 4, PHP 5)</P
>posix_getpwnam -- Return info about a user by username</DIV
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><A
NAME="AEN183147"
></A
><H2
>说明</H2
>array <B
CLASS="methodname"
>posix_getpwnam</B
> ( string username )<BR
></BR
><P
> Returns an information about the given user.
</P
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></A
><H2
>参数</H2
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>username</CODE
></DT
><DD
><P
> An alphanumeric username.
</P
></DD
></DL
></DIV
>
</P
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><H2
>返回值</H2
><P
> The array elements returned are:
<DIV
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><P
><B
>表 1. The user information array</B
></P
><TABLE
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><COL><COL><THEAD
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><TH
>Element</TH
><TH
>Description</TH
></TR
></THEAD
><TBODY
><TR
><TD
>name</TD
><TD
> The name element contains the username of the user. This is
a short, usually less than 16 character "handle" of the
user, not her real, full name. This should be the same as
the <CODE
CLASS="parameter"
>username</CODE
> parameter used when
calling the function, and hence redundant.
</TD
></TR
><TR
><TD
>passwd</TD
><TD
> The passwd element contains the user's password in an
encrypted format. Often, for example on a system employing
"shadow" passwords, an asterisk is returned instead.
</TD
></TR
><TR
><TD
>uid</TD
><TD
> User ID of the user in numeric form.
</TD
></TR
><TR
><TD
>gid</TD
><TD
> The group ID of the user. Use the function
<A
HREF="function.posix-getgrgid.html"
><B
CLASS="function"
>posix_getgrgid()</B
></A
> to resolve the group
name and a list of its members.
</TD
></TR
><TR
><TD
>gecos</TD
><TD
> GECOS is an obsolete term that refers to the finger
information field on a Honeywell batch processing system.
The field, however, lives on, and its contents have been
formalized by POSIX. The field contains a comma separated
list containing the user's full name, office phone, office
number, and home phone number. On most systems, only the
user's full name is available.
</TD
></TR
><TR
><TD
>dir</TD
><TD
> This element contains the absolute path to the home
directory of the user.
</TD
></TR
><TR
><TD
>shell</TD
><TD
> The shell element contains the absolute path to the
executable of the user's default shell.
</TD
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>
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