.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
.\"     Thu May 20 20:45:48 MET DST 1993
.\"
.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
.\" This is free documentation; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
.\" the License, or (at your option) any later version.
.\"
.\" The GNU General Public License's references to "object code"
.\" and "executables" are to be interpreted as the output of any
.\" document formatting or typesetting system, including
.\" intermediate and printed output.
.\"
.\" This manual is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public
.\" License along with this manual; if not, see
.\" <http://www.gnu.org/licenses/>.
.\" %%%LICENSE_END
.\"
.\" Modified Sat Jul 24 17:11:07 1993 by Rik Faith (faith@cs.unc.edu)
.\" Modified Sun Nov 21 10:49:38 1993 by Michael Haardt
.\" Modified Sun Feb 26 15:09:15 1995 by Rik Faith (faith@cs.unc.edu)
.\"*******************************************************************
.\"
.\" This file was generated with po4a. Translate the source file.
.\"
.\"*******************************************************************
.TH SHELLS 5 2012\-12\-31 "" "Linux 程序員手冊"
.SH 名稱
shells \- 有效登錄 shell 的路徑名
.SH 描述
\fI/etc/shells\fP 是一個包含有效登錄 shell 完整路徑名的文件。該文件供 \fBchsh\fP(1) 查詢所用，同時可供其它程序進行查詢。
.PP
請注意有某些程序會檢查該文件以判斷用戶是否爲一個正常用戶；例如，FTP 客戶端傳統上會禁止那些所使用 shell 沒有在該文件中列出的那些用戶的訪問。
.SH 文件
\fI/etc/shells\fP
.SH 示例
\fI/etc/shells\fP 可能包括下列路徑：
.sp
.RS
\fI/bin/sh\fP
.br
\fI/bin/bash\fP
.br
\fI/bin/csh\fP
.RE
.SH 參見
\fBchsh\fP(1), \fBgetusershell\fP(3)
.SH 跋
本頁面是 Linux \fIman\-pages\fP 項目 4.09 版的一部分。該項目的描述、有關報告錯誤的信息以及本頁面的最新版本可以在
\%https://www.kernel.org/doc/pan\-pages/ 上找到。
.br
本頁面中文版由中文 man 手冊頁計劃提供。
.br
中文 man 手冊頁計劃：\fBhttps://github.com/man-pages-zh/manpages-zh\fR