lfs-book-i18n/zh_CN/chapter04/addinguser.po

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#. type: Content of: <sect1><title>
msgid "Adding the LFS User"
msgstr "添加 LFS 用户"

#. type: Content of: <sect1><para>
msgid ""
"When logged in as user <systemitem class=\"username\">root</systemitem>, "
"making a single mistake can damage or destroy a system. Therefore, the "
"packages in the next two chapters are built as an unprivileged user.  You "
"could use your own user name, but to make it easier to set up a clean "
"working environment, create a new user called <systemitem class=\"username"
"\">lfs</systemitem> as a member of a new group (also named <systemitem class="
"\"groupname\">lfs</systemitem>) and use this user during the installation "
"process. As <systemitem class=\"username\">root</systemitem>, issue the "
"following commands to add the new user:"
msgstr ""
"在作为 <systemitem class=\"username\">root</systemitem> 用户登录时，一个微小"
"的错误就可能损坏甚至摧毁整个系统。因此，我们建议在后续两章中，以非特权用户身"
"份编译软件包。您可以使用自己的系统用户，但为了更容易地建立一个干净的工作环"
"境，最好创建一个名为 <systemitem class=\"username\">lfs</systemitem> 的新用"
"户，以及它从属于的一个新组 (组名也是 <systemitem class=\"groupname\">lfs</"
"systemitem>)，以便我们在安装过程中使用。为了创建新用户，以 <systemitem class="
"\"username\">root</systemitem> 身份执行以下命令："

#. type: Content of: <sect1><screen>
#, no-wrap
msgid ""
"<userinput>groupadd lfs\n"
"useradd -s /bin/bash -g lfs -m -k /dev/null lfs</userinput>"
msgstr ""
"<userinput>groupadd lfs\n"
"useradd -s /bin/bash -g lfs -m -k /dev/null lfs</userinput>"

#. type: Content of: <sect1><variablelist><title>
msgid "The meaning of the command line options:"
msgstr "命令行各选项的含义:"

#. type: Content of: <sect1><variablelist><varlistentry><term>
msgid "<parameter>-s /bin/bash</parameter>"
msgstr "<parameter>-s /bin/bash</parameter>"

#. type: Content of: <sect1><variablelist><varlistentry><listitem><para>
msgid ""
"This makes <command>bash</command> the default shell for user <systemitem "
"class=\"username\">lfs</systemitem>."
msgstr ""
"设置 <command>bash</command> 为用户 <systemitem class=\"username\">lfs</"
"systemitem> 的默认 shell。"

#. type: Content of: <sect1><variablelist><varlistentry><term>
msgid "<parameter>-g lfs</parameter>"
msgstr "<parameter>-g lfs</parameter>"

#. type: Content of: <sect1><variablelist><varlistentry><listitem><para>
msgid ""
"This option adds user <systemitem class=\"username\">lfs</systemitem> to "
"group <systemitem class=\"groupname\">lfs</systemitem>."
msgstr ""
"添加用户 <systemitem class=\"username\">lfs</systemitem> 到组 <systemitem "
"class=\"groupname\">lfs</systemitem>。"

#. type: Content of: <sect1><variablelist><varlistentry><term>
msgid "<parameter>-m</parameter>"
msgstr "<parameter>-m</parameter>"

#. type: Content of: <sect1><variablelist><varlistentry><listitem><para>
msgid ""
"This creates a home directory for <systemitem class=\"username\">lfs</"
"systemitem>."
msgstr ""
"为用户 <systemitem class=\"username\">lfs</systemitem> 创建一个主目录。"

#. type: Content of: <sect1><variablelist><varlistentry><term>
msgid "<parameter>-k /dev/null</parameter>"
msgstr "<parameter>-k /dev/null</parameter>"

#. type: Content of: <sect1><variablelist><varlistentry><listitem><para>
msgid ""
"This parameter prevents possible copying of files from a skeleton directory "
"(default is <filename class=\"directory\">/etc/skel</filename>)  by changing "
"the input location to the special null device."
msgstr ""
"将模板目录设置为空设备文件，从而不从默认模板目录 (<filename class=\"directory"
"\">/etc/skel</filename>)  复制文件到新的主目录。"

#. type: Content of: <sect1><variablelist><varlistentry><term>
msgid "<parameter>lfs</parameter>"
msgstr "<parameter>lfs</parameter>"

#. type: Content of: <sect1><variablelist><varlistentry><listitem><para>
msgid "This is the actual name for the created user."
msgstr "要创建的用户的名称。"

# Critical warning supressed.  Don't know how to translate this keeping the order of XML labels.
#. type: Content of: <sect1><para>
msgid ""
"To log in as <systemitem class=\"username\">lfs</systemitem> (as opposed to "
"switching to user <systemitem class=\"username\">lfs</systemitem> when "
"logged in as <systemitem class=\"username\">root</systemitem>, which does "
"not require the <systemitem class=\"username\">lfs</systemitem> user to have "
"a password), give <systemitem class=\"username\">lfs</systemitem> a password:"
msgstr ""
"为了以 <systemitem class=\"username\">lfs</systemitem> 身份登录系统 (尽管以 "
"<systemitem class=\"username\">root</systemitem> 身份登录时可以不用输入密码，"
"直接切换到用户 <systemitem class=\"username\">lfs</systemitem>)，为 "
"<systemitem class=\"username\">lfs</systemitem> 设置密码："

#. type: Content of: <sect1><screen>
#, no-wrap
msgid "<userinput>passwd lfs</userinput>"
msgstr "<userinput>passwd lfs</userinput>"

#. type: Content of: <sect1><para>
msgid ""
"Grant <systemitem class=\"username\">lfs</systemitem> full access to all "
"directories under <filename class=\"directory\">$LFS</filename> by making "
"<systemitem class=\"username\">lfs</systemitem> the directory owner:"
msgstr ""
"将 <systemitem class=\"username\">lfs</systemitem> 设为 <filename class="
"\"directory\">$LFS</filename> 中所有目录的所有者，使 <systemitem class="
"\"username\">lfs</systemitem> 对它们拥有完全访问权："

#. type: Content of: <sect1><screen>
#, no-wrap
msgid ""
"<userinput>chown -v lfs $LFS/{usr,lib,var,etc,bin,sbin,tools}\n"
"case $(uname -m) in\n"
"  x86_64) chown -v lfs $LFS/lib64 ;;\n"
"esac</userinput>"
msgstr ""
"<userinput>chown -v lfs $LFS/{usr,lib,var,etc,bin,sbin,tools}\n"
"case $(uname -m) in\n"
"  x86_64) chown -v lfs $LFS/lib64 ;;\n"
"esac</userinput>"

#. type: Content of: <sect1><para>
msgid ""
"If a separate working directory was created as suggested, give user "
"<systemitem class=\"username\">lfs</systemitem> ownership of this directory:"
msgstr ""
"如果您按照本书的建议，建立了一个单独的工作目录，那么将这个目录的所有者也设为 "
"<systemitem class=\"username\">lfs</systemitem>："

#. type: Content of: <sect1><screen>
#, no-wrap
msgid "<userinput>chown -v lfs $LFS/sources</userinput>"
msgstr "<userinput>chown -v lfs $LFS/sources</userinput>"

#. type: Content of: <sect1><note><para>
msgid ""
"In some host systems, the following command does not complete properly and "
"suspends the login to the lfs user to the background.  If the prompt \"lfs:~$"
"\" does not appear immediately, entering the <command>fg</command> command "
"will fix the issue."
msgstr ""
"在某些宿主系统上，下面的命令不会正确完成，而会将 lfs 用户的登录会话挂起到后"
"台。如果提示符 “lfs:~$” 没有很快出现，输入 <command>fg</command> 命令以修复这"
"个问题。"

#. type: Content of: <sect1><para>
msgid ""
"Next, login as user <systemitem class=\"username\">lfs</systemitem>.  This "
"can be done via a virtual console, through a display manager, or with the "
"following substitute/switch user command:"
msgstr ""
"下面以 <systemitem class=\"username\">lfs</systemitem> 的身份登录。可以通过虚"
"拟控制台或者显示管理器登录，也可以使用下面的命令切换用户："

#. type: Content of: <sect1><screen>
#, no-wrap
msgid "<userinput>su - lfs</userinput>"
msgstr "<userinput>su - lfs</userinput>"

#. type: Content of: <sect1><para>
msgid ""
"The <quote><parameter>-</parameter></quote> instructs <command>su</command> "
"to start a login shell as opposed to a non-login shell.  The difference "
"between these two types of shells can be found in detail in "
"<filename>bash(1)</filename> and <command>info bash</command>."
msgstr ""
"参数 <quote><parameter>-</parameter></quote> 使得 <command>su</command> 启动"
"一个登录 shell，而不是非登录 shell。您可以阅读 <filename>bash(1)</filename> "
"和 <command>info bash</command> 详细了解它们的区别。"