Directory(tree) structure

Question

I wish arch linux directory something like this
/bin
/lib
/share
not important point of my story wrote:/boot
/proc
/tmp
/etc
/home
NO /usr or /usr/local
ANY customed /bin  $PATH set to their /home/<usr_account>/<prefixed name>/bin
ALL default binaries in /bin, ALL shared or static libraries in /lib
Just wish.
PS: this post was written after "cd /opt && rm -rf *", Because i am using garnome

Answer 1

phrakture wrote:
Chapter 4. The /usr Hierarchy
Purpose
/usr is the second major section of the filesystem. /usr is shareable,
read-only data. That means that /usr should be shareable between various
FHS-compliant hosts and must not be written to. Any information that is
host-specific or varies with time is stored elsewhere.
Large software packages must not use a direct subdirectory under the /usr
hierarchy.
/usr is to contain non host-specific data/applications.  This is very important.  Let's go back to your "bloated" retort.  Can you explain how it is "bloated" that, under the FHS, I am able to create an NFS share and mount it as /usr on a hundred different (quasi-compatible) machines?  How is that "bloated"?  Would not "bloated" be defined by being forced to install the exact same directory on every machine?
to me, /usr isn't so important, nfs mount root fs itself is possible, it shouldn't be /usr! it can be /home/<user_account>/<XXX> Does it look better?
non host-specific data/applications: What does this mean?
then we shouldn't install any host-specific applications into /usr??
PS: now i guess what "host-specific" means, it means glibc, init-script, kernel etc, just like below
[url=http://www.linuxfromscratch.org/lfs/view/stable/]Linux From Scratch
Version 6.1.1
[/url] wrote:
      5. Constructing a Temporary System
          o Introduction
          o Toolchain Technical Notes
          o Binutils-2.15.94.0.2.2 - Pass 1
          o GCC-3.4.3 - Pass 1
          o Linux-Libc-Headers-2.6.11.2
          o Glibc-2.3.4
          o Adjusting the Toolchain
          o Tcl-8.4.9
          o Expect-5.43.0
          o DejaGNU-1.4.4
          o GCC-3.4.3 - Pass 2
          o Binutils-2.15.94.0.2.2 - Pass 2
          o Gawk-3.1.4
          o Coreutils-5.2.1
          o Bzip2-1.0.3
          o Gzip-1.3.5
          o Diffutils-2.8.1
          o Findutils-4.2.23
          o Make-3.80
          o Grep-2.5.1a
          o Sed-4.1.4
          o Gettext-0.14.3
          o Ncurses-5.4
          o Patch-2.5.4
          o Tar-1.15.1
          o Texinfo-4.8
          o Bash-3.0
          o M4-1.4.3
          o Bison-2.0
          o Flex-2.5.31
          o Util-linux-2.12q
          o Perl-5.8.7
          o Stripping
III. Building the LFS System
      6. Installing Basic System Software
          o Introduction
          o Mounting Virtual Kernel File Systems
          o Entering the Chroot Environment
          o Changing Ownership
          o Creating Directories
          o Creating Essential Symlinks
          o Creating the passwd, group, and log Files
          o Populating /dev
          o Linux-Libc-Headers-2.6.11.2
          o Man-pages-2.01
          o Glibc-2.3.4
          o Re-adjusting the Toolchain
          o Binutils-2.15.94.0.2.2
          o GCC-3.4.3
          o Coreutils-5.2.1
          o Zlib-1.2.3
          o Mktemp-1.5
          o Iana-Etc-1.04
          o Findutils-4.2.23
          o Gawk-3.1.4
          o Ncurses-5.4
          o Readline-5.0
          o Vim-6.3
          o M4-1.4.3
          o Bison-2.0
          o Less-382
          o Groff-1.19.1
          o Sed-4.1.4
          o Flex-2.5.31
          o Gettext-0.14.3
          o Inetutils-1.4.2
          o IPRoute2-2.6.11-050330
          o Perl-5.8.7
          o Texinfo-4.8
          o Autoconf-2.59
          o Automake-1.9.5
          o Bash-3.0
          o File-4.13
          o Libtool-1.5.14
          o Bzip2-1.0.3
          o Diffutils-2.8.1
          o Kbd-1.12
          o E2fsprogs-1.37
          o Grep-2.5.1a
          o GRUB-0.96
          o Gzip-1.3.5
          o Hotplug-2004_09_23
          o Man-1.5p
          o Make-3.80
          o Module-Init-Tools-3.1
          o Patch-2.5.4
          o Procps-3.2.5
          o Psmisc-21.6
          o Shadow-4.0.9
          o Sysklogd-1.4.1
          o Sysvinit-2.86
          o Tar-1.15.1
          o Udev-056
          o Util-linux-2.12q