在GNU/Linux下，编译安装Findutils包
如果要手动编译的话，可以参看LFS/6.53. Findutils-4.6.0: http://www.linuxfromscratch.org/lfs/view/7.10/chapter06/findutils.html
在maxOS下，编译安装Findutils包
./configure –prefix=/gnu –localstatedir=/gnu/var/lib/locate
make
make install
安装的命令列表
Findutils，包含了一系列用于查找文件的程序。这些程序可以递归搜索目录树并创建、维护、搜索数据库（通常比递归查找更快，但数据库要记得更新）。
code
Was formerly used to produce locate databases; it is the ancestor of frcode
find
在指定的目录树中搜索满足条件的文件。
locate
Searches through a database of file names and reports the names that contain a given string or match a given pattern
oldfind
Older version of find, using a different algorithm
updatedb
Updates the locate database; it scans the entire file system (including other file systems that are currently mounted, unless told not to) and puts every file name it finds into the database
xargs
从标准输入中读取数据，然后构建命令来执行。
参考文献