On BuildRoot linux filesystem

/****************************************************************************** * BuildRoot Linux FileSystem * Statement: * In their own file system when the discovery of this buildroot, can be used to directly do file system, so * download their own compiled a bit, found that this is true, so simply try it, first see how the effect. * 2016-2-1 Shenzhen Nanshan Ping Shan village Zengjianfeng **************************************************** *************************/First, reference documents:1. Using BuildRoot to build Linux file system http://www.wfuyu.com/technology/24705.html    2. The BuildRoot user manual https://buildroot.org/downloads/manual/manual.htmlSecond, BuildRoot download: https://buildroot.org/third, the file system: [email protected]:~/rootfs/buildroot/buildroot-2015.11.1/output/target$ LS-Al Total thedrwxr-xr-x -Qt qt4096Jan to  -: - . DRWXR-xr-x6Qt qt4096Jan to  -: . .. DRWXR-xr-x2Qt qt4096Jan to  -: -bin Drwxr-xr-x4Qt qt4096Jan to  -: -Dev drwxr-xr-x6Qt qt4096Jan to  -: -etc drwxr-xr-x2Qt qt4096Jan to  -: -Lib lrwxrwxrwx1Qt qt3Jan to  -: .Lib32Lib lrwxrwxrwx1Qt qt OneJan to  -: $LINUXRC-bin/BusyBox drwxr-xr-x2Qt qt4096Dec6  .: toMedia drwxr-xr-x2Qt qt4096Dec6  .: tomnt drwxr-xr-x2Qt qt4096Dec6  .: toopt drwxr-xr-x2Qt qt4096Dec6  .: toproc DRWX------2Qt qt4096Dec6  .: toRoot drwxr-xr-x2Qt qt4096Dec6  .: toRun DRWXR-xr-x2Qt qt4096Jan to  -: $sbin drwxr-xr-x2Qt qt4096Dec6  .: toSYS-rw-r--r--1Qt qt1336Jan to  -: -This_is_not_your_root_filesystem DRWXRWXRWT3Qt qt4096Jan to  -: -tmp drwxr-xr-x6Qt qt4096Jan to  -: $usr drwxr-xr-x4Qt qt4096Jan to  -: - var[email protected]:~/rootfs/buildroot/buildroot-2015.11.1/output/target$ Four, etc directory: [email protected]:~/rootfs/buildroot/buildroot-2015.11.1/output/target/etc$ LS-Al Total thedrwxr-xr-x6Qt qt4096Jan to  -: - . DRWXR-xr-x -Qt qt4096Jan to  -: - .. -rw-r--r--1Qt qt theDec6  .: toFstab-rw-r--r--1Qt qt304Dec6  .: toGroup-rw-r--r--1Qt qt6Jan to  -: -hostname-rw-r--r--1Qt qt $Jan to  -: -hosts DRWXR-xr-x2Qt qt4096Feb1  ,: -INIT.D-rw-r--r--1Qt qt1033Jan to  -: -Inittab-rw-r--r--1Qt qt1180Dec6  .: toINPUTRC-rw-r--r--1Qt qt -Jan to  -: -Issue-rw-r--r--1Qt qt1103Jan to  -: -Ld.so.cache-rw-r--r--1Qt qt0Jan to  -: -ld.so.conf drwxr-xr-x2Qt qt4096Dec6  .: toLD.SO.CONF.D-rw-r--r--1Qt qt876Jan to  -: $mdev.conf lrwxrwxrwx1Qt qt ADec6  .: tomTAB-/proc/Mounts DRWXR-xr-x6Qt qt4096Jan to  -: -Network-rw-r--r--1Qt qt theJan to  -: -nsswitch.conf-rw-r--r--1Qt qt101Jan to  -: -os-Release-rw-r--r--1Qt qt334Dec6  .: topasswd-rw-r--r--1Qt qt324Dec6  .: toProfile drwxr-xr-x2Qt qt4096Dec6  .: toPROFILE.D-rw-r--r--1Qt qt2744Dec6  .: toProtocols lrwxrwxrwx1Qt qt -Dec6  .: toresolv.conf. /tmp/resolv.conf-rw-r--r--1Qt qt10873Dec6  .: toServices-RW-------1Qt qt243Jan to  -: -shadow [email protected]:~/rootfs/buildroot/buildroot-2015.11.1/output/target/etc$

On BuildRoot linux filesystem