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Translation	Source string	Target string
Linux From Scratch/chapter08_pkgmgt — Chinese (Simplified Han script)	If a package containing a shared library is updated, and the name of the library doesn't change, but a severe issue (especially, a security vulnerability) is fixed, all running programs linked to the shared library should be restarted. The following command, run as <systemitem class="username">root</systemitem> after the update is complete, will list which processes are using the old versions of those libraries (replace <replaceable>libfoo</replaceable> with the name of the library):
Linux From Scratch/chapter08_grep — Chinese (Simplified Han script)	<userinput remap="configure">./configure --prefix=/usr</userinput>	<userinput remap="configure">./configure --prefix=/usr --bindir=/bin</userinput>
Linux From Scratch/chapter08_groff — Chinese (Simplified Han script)	Build the package:	安装该软件包：
Linux From Scratch/chapter08_libcap — Chinese (Simplified Han script)	<userinput remap="make">make prefix=/usr lib=lib</userinput>	<userinput remap="make">make lib=lib</userinput>
Linux From Scratch/prologue_why — Chinese (Simplified Han script)	This package provides an arbitrary precision numeric processing language. It satisfies a requirement for building the Linux kernel.	这个软件包提供了一个任意精度数值处理语言。在编译 Linux 内核时需要该软件包。
Linux From Scratch/chapter09_introduction — Chinese (Simplified Han script)	Does not directly support advanced features like control groups (cgroups) and per-user fair share scheduling.	不支持控制组 (cgroups)、每用户公平共享调度等高级特性。
Linux From Scratch/chapter09_usage — Chinese (Simplified Han script)	During kernel initialization, the first program that is run (if not overridden on the command line) is <command>init</command>. This program reads the initialization file <filename>/etc/inittab</filename>. Create this file with:	在内核初始化过程中，如果内核命令行中指定了程序，则会首先运行它，否则默认首先运行 <command>init</command>。这个程序读取初始化文件 <filename>/etc/inittab</filename>。执行以下命令创建该文件：
Linux From Scratch/chapter09_symlinks — Chinese (Simplified Han script)	All udev rules are made up of several keywords, separated by commas and optional whitespace. Here are the keywords, and an explanation of each one:	所有 udev 规则包含若干键值，用逗号和可选的空格进行分隔。下面给出规则中包含的键值和对它们的解释：
Linux From Scratch/chapter06_gawk — Chinese (Simplified Han script)	<userinput remap="configure">./configure --prefix=/usr \ --host=$LFS_TGT \ --build=$(build-aux/config.guess)</userinput>	<userinput remap="configure">./configure --prefix=/usr \ --host=$LFS_TGT \ --build=$(./config.guess)</userinput>
Linux From Scratch/chapter06_file — Chinese (Simplified Han script)	<parameter>--disable-*</parameter>
Linux From Scratch/chapter11_afterlfs — Chinese (Simplified Han script)	The script can be run with <command>bash ~/mount-virt.sh</command> as either a regular user (recommended) or as &root;. If run as a regular user, sudo is required on the host system.
Linux From Scratch/chapter05_glibc — Chinese (Simplified Han script)	Some of the Glibc programs use the non-FHS-compliant <filename class="directory">/var/db</filename> directory to store their runtime data. Apply the following patch to make such programs store their runtime data in the FHS-compliant locations:	一些 Glibc 程序使用与 FHS 不兼容的 <filename class="directory">/var/db</filename> 目录存放它们的运行时数据。下面应用一个补丁，使得这些程序在 FHS 兼容的位置存放运行时数据：
Linux From Scratch/chapter03_introduction — Chinese (Simplified Han script)	To download all of the packages and patches by using <ulink url="../&wget-list;">&wget-list;</ulink> as an input to the <command>wget</command> command, use:	如果要使用 <ulink url="../wget-list">wget-list</ulink> 作为 <command>wget</command> 命令的输入，以下载所有软件包和补丁，使用命令：
Linux From Scratch/part3intro_generalinstructions — Chinese (Simplified Han script)	<command>/usr/bin/yacc</command> is a symbolic link to <command>bison</command>, or to a small script that executes bison.	<command>/usr/bin/yacc</command> 是指向 <command>bison</command> 的符号链接，或者一个执行 bison 的小脚本。
Linux From Scratch/part3intro_toolchaintechnotes — Chinese (Simplified Han script)	is only used for compilers. It is the machine the compiler produces code for. It may be different from both the build and the host.	只有编译器使用这个术语。编译器为这台机器产生代码。它可能和 build 与 host 都不同。
Linux From Scratch/chapter10_kernel — Chinese (Simplified Han script)	If all else fails, you can ask for help on the <ulink url="https://www.linuxfromscratch.org/mail.html">lfs-support</ulink> mailing list. Note that subscribing is required in order for the list to avoid spam.
Linux From Scratch/chapter08_flit-core — Chinese (Simplified Han script)	<userinput remap="install">pip3 install --no-index --no-user --find-links dist flit_core</userinput>
Linux From Scratch/chapter08_pkgconf — Chinese (Simplified Han script)	<userinput remap="make">make</userinput>
Linux From Scratch/chapter08_libxcrypt — Chinese (Simplified Han script)	<parameter>--enable-hashes=strong,glibc</parameter>
Linux From Scratch/chapter08_udev — Chinese (Simplified Han script)	Remove one udev rule requiring a full Systemd installation:
Linux From Scratch/chapter02_hostreqs — Chinese (Simplified Han script)	<emphasis role="strong">GCC-5.2</emphasis> including the C++ compiler, <command>g++</command> (Versions greater than &gcc-version; are not recommended as they have not been tested). C and C++ standard libraries (with headers) must also be present so the C++ compiler can build hosted programs	<emphasis role="strong">GCC-6.2</emphasis> 包括 C++ 编译器, <command>g++</command> (比 &gcc-version; 更新的版本未经测试，不推荐使用)
Linux From Scratch/chapter08_setuptools — Chinese (Simplified Han script)	<userinput remap="install">pip3 install --no-index --find-links dist setuptools</userinput>
Linux From Scratch/chapter07_kernfs — Chinese (Simplified Han script)	<parameter>gid=5</parameter>
Linux From Scratch/chapter08_lz4 — Chinese (Simplified Han script)	<userinput remap="test">make -j1 check</userinput>
Linux From Scratch/chapter08_expect — Chinese (Simplified Han script)	Now, make some changes to allow the package with gcc-14.1 or later:
Linux From Scratch/chapter08_readline — Chinese (Simplified Han script)	<userinput>sed -i 's/-Wl,-rpath,[^ ]*//' support/shobj-conf</userinput>
Linux From Scratch/chapter08_perl — Chinese (Simplified Han script)	<userinput remap="configure">sh Configure -des \ -D prefix=/usr \ -D vendorprefix=/usr \ -D privlib=/usr/lib/perl5/&perl-version-min;/core_perl \ -D archlib=/usr/lib/perl5/&perl-version-min;/core_perl \ -D sitelib=/usr/lib/perl5/&perl-version-min;/site_perl \ -D sitearch=/usr/lib/perl5/&perl-version-min;/site_perl \ -D vendorlib=/usr/lib/perl5/&perl-version-min;/vendor_perl \ -D vendorarch=/usr/lib/perl5/&perl-version-min;/vendor_perl \ -D man1dir=/usr/share/man/man1 \ -D man3dir=/usr/share/man/man3 \ -D pager="/usr/bin/less -isR" \ -D useshrplib \ -D usethreads</userinput>	<userinput remap="configure">sh Configure -des \ -Dprefix=/usr \ -Dvendorprefix=/usr \ -Dprivlib=/usr/lib/perl5/&perl-version-min;/core_perl \ -Darchlib=/usr/lib/perl5/&perl-version-min;/core_perl \ -Dsitelib=/usr/lib/perl5/&perl-version-min;/site_perl \ -Dsitearch=/usr/lib/perl5/&perl-version-min;/site_perl \ -Dvendorlib=/usr/lib/perl5/&perl-version-min;/vendor_perl \ -Dvendorarch=/usr/lib/perl5/&perl-version-min;/vendor_perl \ -Dman1dir=/usr/share/man/man1 \ -Dman3dir=/usr/share/man/man3 \ -Dpager="/usr/bin/less -isR" \ -Duseshrplib \ -Dusethreads</userinput>
Linux From Scratch/chapter08_systemd — Chinese (Simplified Han script)	<userinput remap="configure">mkdir -p build cd build meson setup .. \ --prefix=/usr \ --buildtype=release \ -D default-dnssec=no \ -D firstboot=false \ -D install-tests=false \ -D ldconfig=false \ -D sysusers=false \ -D rpmmacrosdir=no \ -D homed=disabled \ -D userdb=false \ -D man=disabled \ -D mode=release \ -D pamconfdir=no \ -D dev-kvm-mode=0660 \ -D nobody-group=nogroup \ -D sysupdate=disabled \ -D ukify=disabled \ -D docdir=/usr/share/doc/systemd-&systemd-version;</userinput>	<userinput remap="configure">mkdir -p build cd build LANG=en_US.UTF-8 \ meson --prefix=/usr \ --sysconfdir=/etc \ --localstatedir=/var \ -Dblkid=true \ -Dbuildtype=release \ -Ddefault-dnssec=no \ -Dfirstboot=false \ -Dinstall-tests=false \ -Dkmod-path=/bin/kmod \ -Dldconfig=false \ -Dmount-path=/bin/mount \ -Drootprefix= \ -Drootlibdir=/lib \ -Dsplit-usr=true \ -Dsulogin-path=/sbin/sulogin \ -Dsysusers=false \ -Dumount-path=/bin/umount \ -Db_lto=false \ -Drpmmacrosdir=no \ -Dhomed=false \ -Duserdb=false \ -Dman=true \ -Ddocdir=/usr/share/doc/systemd-&systemd-version; \ ..</userinput>
Linux From Scratch/chapter08_binutils — Chinese (Simplified Han script)	<userinput remap="configure">../configure --prefix=/usr \ --sysconfdir=/etc \ --enable-gold \ --enable-ld=default \ --enable-plugins \ --enable-shared \ --disable-werror \ --enable-64-bit-bfd \ --enable-new-dtags \ --with-system-zlib \ --enable-default-hash-style=gnu</userinput>	<userinput remap="configure">../configure --prefix=/usr \ --enable-gold \ --enable-ld=default \ --enable-plugins \ --enable-shared \ --disable-werror \ --enable-64-bit-bfd \ --with-system-zlib</userinput>
Linux From Scratch/chapter06_ncurses — Chinese (Simplified Han script)	<userinput remap="configure">./configure --prefix=/usr \ --host=$LFS_TGT \ --build=$(./config.guess) \ --mandir=/usr/share/man \ --with-manpage-format=normal \ --with-shared \ --without-normal \ --with-cxx-shared \ --without-debug \ --without-ada \ --disable-stripping \ AWK=gawk</userinput>	<userinput remap="configure">./configure --prefix=/usr \ --host=$LFS_TGT \ --build=$(./config.guess) \ --mandir=/usr/share/man \ --with-manpage-format=normal \ --with-shared \ --without-debug \ --without-ada \ --without-normal \ --enable-widec</userinput>
Linux From Scratch/chapter02_creatingpartition — Chinese (Simplified Han script)	Swapping is never good. For mechanical hard drives you can generally tell if a system is swapping by just listening to disk activity and observing how the system reacts to commands. With an SSD you will not be able to hear swapping, but you can tell how much swap space is being used by running the <command>top</command> or <command>free</command> programs. Use of an SSD for a swap partition should be avoided if possible. The first reaction to swapping should be to check for an unreasonable command such as trying to edit a five gigabyte file. If swapping becomes a normal occurrence, the best solution is to purchase more RAM for your system.	交换到磁盘从来就不是一件好事。对于机械硬盘，通过听硬盘的工作噪声，同时观察系统的响应速度，就能说出系统是否在交换。对于 SSD，您无法听到工作噪声，但可以使用<command>top</command> 或 <command>free</command> 程序查看使用了多少交换空间。应该尽量避免使用 SSD 设备作为交换分区。一旦发生交换，首先检查是否输入了不合理的命令，例如试图编辑一个 5GB 的文件。如果交换时常发生，最好的办法是为你的系统添置内存。
Linux From Scratch/chapter07_createfiles — Chinese (Simplified Han script)	<userinput>cat > /etc/passwd << "EOF" <literal>root:x:0:0:root:/root:/bin/bash bin:x:1:1:bin:/dev/null:/usr/bin/false daemon:x:6:6:Daemon User:/dev/null:/usr/bin/false messagebus:x:18:18:D-Bus Message Daemon User:/run/dbus:/usr/bin/false systemd-journal-gateway:x:73:73:systemd Journal Gateway:/:/usr/bin/false systemd-journal-remote:x:74:74:systemd Journal Remote:/:/usr/bin/false systemd-journal-upload:x:75:75:systemd Journal Upload:/:/usr/bin/false systemd-network:x:76:76:systemd Network Management:/:/usr/bin/false systemd-resolve:x:77:77:systemd Resolver:/:/usr/bin/false systemd-timesync:x:78:78:systemd Time Synchronization:/:/usr/bin/false systemd-coredump:x:79:79:systemd Core Dumper:/:/usr/bin/false uuidd:x:80:80:UUID Generation Daemon User:/dev/null:/usr/bin/false systemd-oom:x:81:81:systemd Out Of Memory Daemon:/:/usr/bin/false nobody:x:65534:65534:Unprivileged User:/dev/null:/usr/bin/false</literal> EOF</userinput>	<userinput>cat > /etc/passwd << "EOF" <literal>root:x:0:0:root:/root:/bin/bash bin:x:1:1:bin:/dev/null:/bin/false daemon:x:6:6:Daemon User:/dev/null:/bin/false messagebus:x:18:18:D-Bus Message Daemon User:/var/run/dbus:/bin/false systemd-bus-proxy:x:72:72:systemd Bus Proxy:/:/bin/false systemd-journal-gateway:x:73:73:systemd Journal Gateway:/:/bin/false systemd-journal-remote:x:74:74:systemd Journal Remote:/:/bin/false systemd-journal-upload:x:75:75:systemd Journal Upload:/:/bin/false systemd-network:x:76:76:systemd Network Management:/:/bin/false systemd-resolve:x:77:77:systemd Resolver:/:/bin/false systemd-timesync:x:78:78:systemd Time Synchronization:/:/bin/false systemd-coredump:x:79:79:systemd Core Dumper:/:/bin/false nobody:x:99:99:Unprivileged User:/dev/null:/bin/false</literal> EOF</userinput>
Linux From Scratch/chapter07_cleanup — Chinese (Simplified Han script)	All of the following instructions are executed by <systemitem class="username">root</systemitem> on your host system. Take extra care about the commands you're going to run as mistakes made here can modify your host system. Be aware that the environment variable <envar>LFS</envar> is set for user <systemitem class="username">lfs</systemitem> by default but may <emphasis>not</emphasis> be set for <systemitem class="username">root</systemitem>.
Linux From Scratch/chapter04_settingenviron — Chinese (Simplified Han script)	The <envar>LC_ALL</envar> variable controls the localization of certain programs, making their messages follow the conventions of a specified country. Setting <envar>LC_ALL</envar> to <quote>POSIX</quote> or <quote>C</quote> (the two are equivalent) ensures that everything will work as expected in the cross-compilation environment.	<envar>LC_ALL</envar> 环境变量控制某些程序的本地化行为，使得它们以特定国家的语言和惯例输出消息。将 <envar>LC_ALL</envar> 设置为 <quote>POSIX</quote> 或者 <quote>C</quote>(这两种设置是等价的) 可以保证在 chroot 环境中所有命令的行为完全符合预期，而与宿主的本地化设置无关。
Linux From Scratch/chapter04_addinguser — Chinese (Simplified Han script)	If you want to log in as &lfs-user; or switch to &lfs-user; from a non-&root; user (as opposed to switching to user &lfs-user; when logged in as &root;, which does not require the &lfs-user; user to have a password), you need to set a password for &lfs-user;. Issue the following command as the &root; user to set the password:
Linux From Scratch/chapter08_autoconf — Chinese (Simplified Han script)	To test the results, issue:
Linux From Scratch/chapter08_wheel — Chinese (Simplified Han script)	Contents of Wheel
Linux From Scratch/chapter08_kmod — Chinese (Simplified Han script)	This option enables Kmod to handle PKCS7 signatures for kernel modules.	它们允许 Kmod 处理压缩过的内核模块。
Linux From Scratch/chapter08_zstd — Chinese (Simplified Han script)	<userinput remap="test">make check</userinput>	<userinput remap="make">make</userinput>
Linux From Scratch/chapter08_bc — Chinese (Simplified Han script)	This parameter specifies the compiler to use.	该选项指定编译时使用的 C 编译器和标准。
Linux From Scratch/chapter08_glibc — Chinese (Simplified Han script)	Ensure that the <command>ldconfig</command> and <command>sln</command> utilities will be installed into <filename class="directory">/usr/sbin</filename>:
Linux From Scratch/chapter08_findutils — Chinese (Simplified Han script)	This option moves the <command>locate</command> database to <filename class="directory">/var/lib/locate</filename>, which is the FHS-compliant location.	该选项将 <command>locate</command> 数据库的位置改为 <filename class="directory">/var/lib/locate</filename>，以与 FHS 兼容。
Linux From Scratch/chapter08_coreutils — Chinese (Simplified Han script)	<userinput remap="configure">autoreconf -fiv FORCE_UNSAFE_CONFIGURE=1 ./configure \ --prefix=/usr \ --enable-no-install-program=kill,uptime</userinput>	<userinput remap="configure">autoreconf -fiv FORCE_UNSAFE_CONFIGURE=1 ./configure \ --prefix=/usr \ --enable-no-install-program=kill,uptime</userinput>
Linux From Scratch/chapter08_dbus — Chinese (Simplified Han script)	These cause the PID file and the system bus socket to be in <filename class="directory">/run</filename>, instead of the deprecated <filename class="directory">/var/run</filename>.	需要将共享库移动到 <filename class="directory">/lib</filename>，因此 <filename class="directory">/usr/lib</filename> 中的 <filename class="extension">.so</filename> 符号链接需要重新建立：
Linux From Scratch/chapter08_markupsafe — Chinese (Simplified Han script)	<userinput remap="install">pip3 install --no-index --no-user --find-links dist Markupsafe</userinput>
Linux From Scratch/chapter08_jinja2 — Chinese (Simplified Han script)	Contents of Jinja2
Linux From Scratch/chapter08_attr — Chinese (Simplified Han script)	The tests must be run on a filesystem that supports extended attributes such as the ext2, ext3, or ext4 filesystems. To test the results, issue:	测试套件必须在支持扩展属性的文件系统，如 ext2、ext3 或 ext4 上运行。运行下列命令以测试编译结果：
Linux From Scratch/chapter08_ncurses — Chinese (Simplified Han script)	This makes Ncurses build and install shared C libraries.	该选项禁止构建系统编译并安装多数静态库。
Linux From Scratch/chapter08_meson — Chinese (Simplified Han script)	<userinput remap="install">pip3 install --no-index --find-links dist meson install -vDm644 data/shell-completions/bash/meson /usr/share/bash-completion/completions/meson install -vDm644 data/shell-completions/zsh/_meson /usr/share/zsh/site-functions/_meson</userinput>
Linux From Scratch/chapter08_python — Chinese (Simplified Han script)	This switch enables linking against the system version of <application>Expat</application>.	该选项允许链接到系统已经安装的 <application>Expat</application>。
Linux From Scratch/chapter08_acl — Chinese (Simplified Han script)	The Acl tests must be run on a filesystem that supports access controls, but not until the <application>Coreutils</application> package has been built, using the <application>Acl</application> libraries. If desired, return to this package and run <command>make check</command> after the <application>Coreutils</application> package has been built.	Acl 的测试套件必须在构建了链接到 Acl 库的 <application>Coreutils</application> 后才能在支持访问控制的文件系统上运行。如果想运行它们，可以稍后返回这里，执行 <command>make check</command>，前提是本章中的 <application>Coreutils</application> 已经构建完成。
Linux From Scratch/chapter08_tar — Chinese (Simplified Han script)	This forces the test for <function>mknod</function> to be run as <systemitem class="username">root</systemitem>. It is generally considered dangerous to run this test as the <systemitem class="username">root</systemitem> user, but as it is being run on a system that has only been partially built, overriding it is OK.	该选项强制以 root 用户身份运行 <function>mknod</function> 测试。一般认为以 root 用户身份运行该测试是危险的，不过由于是在仅仅部分构建好的系统上运行测试，可以覆盖掉这个安全措施。
Linux From Scratch/chapter08_groff — Chinese (Simplified Han script)	<userinput remap="make">make</userinput>	<userinput remap="make">make -j1</userinput>
Linux From Scratch/chapter08_vim — Chinese (Simplified Han script)	Prepare Vim for compilation:	准备编译 Vim：
Linux From Scratch/chapter09_udev — Chinese (Simplified Han script)	Device files are created by the kernel in the <systemitem class="filesystem">devtmpfs</systemitem> file system. Any driver that wishes to register a device node will use the <systemitem class="filesystem">devtmpfs</systemitem> (via the driver core) to do it. When a <systemitem class="filesystem">devtmpfs</systemitem> instance is mounted on <filename class="directory">/dev</filename>, the device node will initially be exposed to userspace with a fixed name, permissions, and owner.	内核通过 <systemitem class="filesystem">devtmpfs</systemitem> 直接创建设备文件，任何希望注册设备节点的驱动程序都要通过 <systemitem class="filesystem">devtmpfs</systemitem> (经过驱动程序核心) 实现。当一个 <systemitem class="filesystem">devtmpfs</systemitem> 实例被挂载到 <filename class="directory">/dev</filename> 时，设备节点将被以固定的名称、访问权限和所有者首次创建。
Linux From Scratch/chapter09_usage — Chinese (Simplified Han script)	<userinput>cat > /etc/inittab << "EOF" <literal># Begin /etc/inittab id:3:initdefault: si::sysinit:/etc/rc.d/init.d/rc S l0:0:wait:/etc/rc.d/init.d/rc 0 l1:S1:wait:/etc/rc.d/init.d/rc 1 l2:2:wait:/etc/rc.d/init.d/rc 2 l3:3:wait:/etc/rc.d/init.d/rc 3 l4:4:wait:/etc/rc.d/init.d/rc 4 l5:5:wait:/etc/rc.d/init.d/rc 5 l6:6:wait:/etc/rc.d/init.d/rc 6 ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now su:S06:once:/sbin/sulogin s1:1:respawn:/sbin/sulogin 1:2345:respawn:/sbin/agetty --noclear tty1 9600 2:2345:respawn:/sbin/agetty tty2 9600 3:2345:respawn:/sbin/agetty tty3 9600 4:2345:respawn:/sbin/agetty tty4 9600 5:2345:respawn:/sbin/agetty tty5 9600 6:2345:respawn:/sbin/agetty tty6 9600 # End /etc/inittab</literal> EOF</userinput>	<userinput>cat > /etc/inittab << "EOF" <literal># Begin /etc/inittab id:3:initdefault: si::sysinit:/etc/rc.d/init.d/rc S l0:0:wait:/etc/rc.d/init.d/rc 0 l1:S1:wait:/etc/rc.d/init.d/rc 1 l2:2:wait:/etc/rc.d/init.d/rc 2 l3:3:wait:/etc/rc.d/init.d/rc 3 l4:4:wait:/etc/rc.d/init.d/rc 4 l5:5:wait:/etc/rc.d/init.d/rc 5 l6:6:wait:/etc/rc.d/init.d/rc 6 ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now su:S016:once:/sbin/sulogin 1:2345:respawn:/sbin/agetty --noclear tty1 9600 2:2345:respawn:/sbin/agetty tty2 9600 3:2345:respawn:/sbin/agetty tty3 9600 4:2345:respawn:/sbin/agetty tty4 9600 5:2345:respawn:/sbin/agetty tty5 9600 6:2345:respawn:/sbin/agetty tty6 9600 # End /etc/inittab</literal> EOF</userinput>
Linux From Scratch/chapter09_network — Chinese (Simplified Han script)	The <envar>PREFIX</envar> variable specifies the number of bits used in the subnet. Each segment of an IP address is 8 bits. If the subnet's netmask is 255.255.255.0, then it is using the first three segments (24 bits) to specify the network number. If the netmask is 255.255.255.240, the subnet is using the first 28 bits. Prefixes longer than 24 bits are commonly used by DSL and cable-based Internet Service Providers (ISPs). In this example (PREFIX=24), the netmask is 255.255.255.0. Adjust the <envar>PREFIX</envar> variable according to your specific subnet. If omitted, the PREFIX defaults to 24.	<envar>PREFIX</envar> 变量应该包含子网使用的 IP 地址位数。IP 地址中的每一段都是二进制为 8 位的数，如果子网掩码是 255.255.255.0，说明 IP 地址中前三段 (24 位) 表示子网编号。如果子网掩码是 255.255.255.240，则使用了前 28 位表示子网编号。子网前缀比 24 长的情况一般见于基于 DSL 或同轴电缆的 Internet 服务提供商 (ISP).在我们的例子中，子网掩码是 255.255.255.0。您应该根据您所处的子网调整 <envar>PREFIX</envar> 变量。如果不指定它，则它默认为 24。
Linux From Scratch/chapter06_file — Chinese (Simplified Han script)	The configuration script attempts to use some packages from the host distribution if the corresponding library files exist. It may cause compilation failure if a library file exists, but the corresponding header files do not. These options prevent using these unneeded capabilities from the host.
Linux From Scratch/chapter11_whatnow — Chinese (Simplified Han script)	The goal of The Linux Documentation Project (TLDP) is to collaborate on all of the issues of Linux documentation. The TLDP features a large collection of HOWTOs, guides, and man pages. It is located at <ulink url="https://tldp.org/"/>.	Linux 文档计划 (The Linux Documentation Project, TLDP) 的目标是通过协作解决 Linux 文档的所有问题，它包含大量 HOWTO 文档、指南和 man 页面。它的网址是 <ulink url="http://www.tldp.org/"/>。
Linux From Scratch/chapter11_afterlfs — Chinese (Simplified Han script)	Another issue pointed out by the script is where to store downloaded package files. This location is arbitrary. It can be in a regular user's home directory such as ~/sources or in a global location like /usr/src. Our recommendation is not to mix BLFS sources and LFS sources in (from the chroot environment) /sources. In any case, the packages must be accessible inside the chroot environment.
Linux From Scratch/chapter03_introduction — Chinese (Simplified Han script)	<userinput>wget --input-file=&wget-list; --continue --directory-prefix=$LFS/sources</userinput>	<userinput>wget --input-file=wget-list --continue --directory-prefix=$LFS/sources</userinput>
Linux From Scratch/chapter01_askforhelp — Chinese (Simplified Han script)	Deviating from this book does <emphasis>not</emphasis> mean that we will not help you. After all, LFS is about personal preference. Being up-front about any changes to the established procedure helps us evaluate and determine possible causes of your problem.	有超出本书内容的操作，<emphasis>并不</emphasis>意味着我们就不会协助您。无论如何，LFS 强调个人体验。在求助信中说明您对本书给出构建过程的改动，有助于我们猜测和确定问题的可能原因。
Linux From Scratch/part3intro_generalinstructions — Chinese (Simplified Han script)	Here is a synopsis of the build process.	再次强调构建过程：
Linux From Scratch/part3intro_toolchaintechnotes — Chinese (Simplified Han script)	As an example, let us imagine the following scenario (sometimes referred to as <quote>Canadian Cross</quote>). We have a compiler on a slow machine only, let's call it machine A, and the compiler ccA. We also have a fast machine (B), but no compiler for (B), and we want to produce code for a third, slow machine (C). We will build a compiler for machine C in three stages.	例如，我们考虑下列场景 (有时称为<quote>Canadian Cross</quote>)：我们仅在一台运行缓慢的机器上有编译器，称这台机器为 A，这个编译器为 ccA。我们还有一台运行较快的机器 (B)，但它没有安装编译器，而我们希望为另一台缓慢的机器 (C) 生成代码。如果要为 C 构建编译器，可以通过三个阶段完成：
Linux From Scratch/chapter08_flit-core — Chinese (Simplified Han script)	The meaning of the pip3 configuration options and commands:
Linux From Scratch/chapter05_libstdc__ — Chinese (Simplified Han script)	Prepare Libstdc++ for compilation:	准备编译 Libstdc++：
Linux From Scratch/chapter08_psmisc — Chinese (Simplified Han script)	To run the test suite, run:
Linux From Scratch/chapter08_pkgmgt — Chinese (Simplified Han script)	<userinput>grep -l '<replaceable>libfoo</replaceable>.deleted' /proc//maps \| tr -cd 0-9\\n \| xargs -r ps u</userinput>
Linux From Scratch/chapter08_shadow — Chinese (Simplified Han script)	Instead of using the default <emphasis>crypt</emphasis> method, use the much more secure <emphasis>YESCRYPT</emphasis> method of password encryption, which also allows passwords longer than 8 characters. It is also necessary to change the obsolete <filename class="directory">/var/spool/mail</filename> location for user mailboxes that Shadow uses by default to the <filename class="directory">/var/mail</filename> location used currently. And, remove <filename class="directory">/bin</filename> and <filename class="directory">/sbin</filename> from the <envar>PATH</envar>, since they are simply symlinks to their counterparts in <filename class="directory">/usr</filename>.	不使用默认的 <emphasis>crypt</emphasis> 加密方法，使用更安全的 <emphasis>SHA-512</emphasis> 方法加密密码，该方法也允许长度超过 8 个字符的密码。另外，还需要把过时的用户邮箱位置 <filename class="directory">/var/spool/mail</filename> 改为当前普遍使用的 <filename class="directory">/var/mail</filename> 目录：
Linux From Scratch/chapter08_pkgconf — Chinese (Simplified Han script)	Install the package:
Linux From Scratch/chapter08_libxcrypt — Chinese (Simplified Han script)	Build strong hash algorithms recommended for security use cases, and the hash algorithms provided by traditional Glibc <systemitem class='library'>libcrypt</systemitem> for compatibility.
Linux From Scratch/chapter08_udev — Chinese (Simplified Han script)	<userinput remap="pre">sed '/systemd-sysctl/s/^/#/' -i rules.d/99-systemd.rules.in</userinput>
Linux From Scratch/chapter08_perl — Chinese (Simplified Han script)	The meaning of the new Configure options:	配置选项的含义：
Linux From Scratch/chapter08_setuptools — Chinese (Simplified Han script)	Contents of Setuptools
Linux From Scratch/chapter08_automake — Chinese (Simplified Han script)	Using four parallel jobs speeds up the tests, even on systems with less logical cores, due to internal delays in individual tests. To test the results, issue:	由于单个测试点中存在的内部时延，即使仅有一个处理器，也应该使用 make 命令的 -j4 选项加速测试。输入以下命令测试编译结果：
Linux From Scratch/chapter06_gcc-pass2 — Chinese (Simplified Han script)	<userinput remap="pre">case $(uname -m) in x86_64) sed -e '/m64=/s/lib64/lib/' \ -i.orig gcc/config/i386/t-linux64 ;; esac</userinput>	<userinput remap="pre">case $(uname -m) in x86_64) sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64 ;; esac</userinput>
Linux From Scratch/chapter08_grub — Chinese (Simplified Han script)	Add a file missing from the release tarball:
Linux From Scratch/chapter08_binutils — Chinese (Simplified Han script)	The meaning of the new configure parameters:	配置选项的含义：
Linux From Scratch/chapter09_locale — Chinese (Simplified Han script)	For the <literal>en_GB.iso88591</literal> locale, the above command will print:	对于<quote>en_GB.iso88591</quote>locale，以上命令输出：
Linux From Scratch/chapter07_kernfs — Chinese (Simplified Han script)	This ensures that all devpts-created device nodes are owned by group ID 5. This is the ID we will use later on for the <systemitem class="groupname">tty</systemitem> group. We use the group ID instead of a name, since the host system might use a different ID for its <systemitem class="groupname">tty</systemitem> group.
Linux From Scratch/chapter08_lz4 — Chinese (Simplified Han script)	Install the package:
Linux From Scratch/chapter07_util-linux — Chinese (Simplified Han script)	<userinput remap="configure">./configure --libdir=/usr/lib \ --runstatedir=/run \ --disable-chfn-chsh \ --disable-login \ --disable-nologin \ --disable-su \ --disable-setpriv \ --disable-runuser \ --disable-pylibmount \ --disable-static \ --disable-liblastlog2 \ --without-python \ ADJTIME_PATH=/var/lib/hwclock/adjtime \ --docdir=/usr/share/doc/util-linux-&util-linux-version;</userinput>	<userinput remap="configure">./configure ADJTIME_PATH=/var/lib/hwclock/adjtime \ --docdir=/usr/share/doc/util-linux-&util-linux-version; \ --disable-chfn-chsh \ --disable-login \ --disable-nologin \ --disable-su \ --disable-setpriv \ --disable-runuser \ --disable-pylibmount \ --disable-static \ --without-python</userinput>
Linux From Scratch/chapter08_tcl — Chinese (Simplified Han script)	<userinput remap="configure">SRCDIR=$(pwd) cd unix ./configure --prefix=/usr \ --mandir=/usr/share/man \ --disable-rpath</userinput>	<userinput remap="configure">SRCDIR=$(pwd) cd unix ./configure --prefix=/usr \ --mandir=/usr/share/man \ $([ "$(uname -m)" = x86_64 ] && echo --enable-64bit)</userinput>
Linux From Scratch/prologue_standards — Chinese (Simplified Han script)	<emphasis>LSB Languages:</emphasis>	<emphasis>LSB Runtime Languages:</emphasis>
Linux From Scratch/chapter01_whatsnew — Chinese (Simplified Han script)	Libtool-&libtool-version;	Libcap-&libcap-version;
Linux From Scratch/chapter08_expect — Chinese (Simplified Han script)	<userinput remap="pre">patch -Np1 -i ../expect-&expect-version;-gcc14-1.patch</userinput>	<userinput remap="install">make install ln -svf expect&expect-version;/libexpect&expect-version;.so /usr/lib</userinput>
Linux From Scratch/chapter02_mounting — Chinese (Simplified Han script)	Now that the new LFS partition is open for business, it's time to download the packages.	现在我们准备好了工作环境，可以下载软件包了。
Linux From Scratch/chapter07_cleanup — Chinese (Simplified Han script)	Whenever commands are to be executed by <systemitem class="username">root</systemitem>, make sure you have set <envar>LFS</envar>.
Linux From Scratch/chapter08_wheel — Chinese (Simplified Han script)	Installed program
Linux From Scratch/chapter08_kmod — Chinese (Simplified Han script)	<parameter>--with-xz</parameter>, <parameter>--with-zlib</parameter>, and <parameter>--with-zstd</parameter>	<parameter>--with-xz, --with-zlib</parameter>
Linux From Scratch/chapter08_glibc — Chinese (Simplified Han script)	<userinput remap="pre">echo "rootsbindir=/usr/sbin" > configparms</userinput>	<userinput remap="pre">patch -Np1 -i ../&glibc-fhs-patch;</userinput>
Linux From Scratch/chapter08_markupsafe — Chinese (Simplified Han script)	Contents of MarkupSafe
Linux From Scratch/chapter08_jinja2 — Chinese (Simplified Han script)	Installed directory
Linux From Scratch/chapter08_python — Chinese (Simplified Han script)	<parameter>--enable-optimizations</parameter>	<parameter>--with-ensurepip=yes</parameter>
Linux From Scratch/chapter08_procps — Chinese (Simplified Han script)	This switch disables building the <command>kill</command> command; it will be installed from the Util-linux package.	该选项禁用 <command>kill</command> 命令的构建，Util-linux 软件包将安装它。
Linux From Scratch/chapter08_systemd — Chinese (Simplified Han script)	<parameter>--buildtype=release</parameter>	<parameter>-Dldconfig=false</parameter>
Linux From Scratch/chapter08_libtool — Chinese (Simplified Han script)	<userinput remap="test">make -k check</userinput>	<userinput remap="test">make check</userinput>
Linux From Scratch/chapter08_shadow — Chinese (Simplified Han script)	If you wish to include <filename class="directory">/bin</filename> and/or <filename class="directory">/sbin</filename> in the <envar>PATH</envar> for some reason, modify the <envar>PATH</envar> in <filename>.bashrc</filename> after LFS has been built.
Linux From Scratch/prologue_why — Chinese (Simplified Han script)	This package supplies a linker, an assembler, and other tools for handling object files. The programs in this package are needed to compile most of the packages in an LFS system.	该软件包包含链接器、汇编器，以及其他处理目标文件的工具。编译 LFS 系统以及运行在 LFS 之上的大多数软件包都需要该软件包中的程序。
Linux From Scratch/chapter09_udev — Chinese (Simplified Han script)	A short time later, the kernel will send a uevent to <command> udevd</command>. Based on the rules specified in the files within the <filename class="directory">/etc/udev/rules.d</filename>, <filename class="directory">/usr/lib/udev/rules.d</filename>, and <filename class="directory">/run/udev/rules.d</filename> directories, <command> udevd</command> will create additional symlinks to the device node, or change its permissions, owner, or group, or modify the internal <command>udevd</command> database entry (name) for that object.	很快，内核会向 <command>udevd</command> 发送一个 uevent。根据 <filename class="directory">/etc/udev/rules.d</filename>，<filename class="directory">/lib/udev/rules.d</filename>，以及 <filename class="directory">/run/udev/rules.d</filename> 目录中文件指定的规则，<command>udevd</command> 将为设备节点创建额外的符号链接，修改其访问权限，所有者，或属组，或者修改该对象的 <command>udevd</command> 数据库条目 (名称)。

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