09-12-2017
Putting ordinary users on a system directory tree (disk or lun) is not a great idea.
Why?
Example: Users do dumb thing like inflate a bunch of compressed files, causing the disk to be full. Having a full system disk is not good at all. Filling the users disk is annoying but not a potential system problem. Put the user directories where they cannot cause problems.
Next - sysadmins have different ways of handling applications. They generally add new directories for the application and separate new directories for runtime (shared) libraries. This requires a change to the PATH variable and also to the LD_LIBRARY_PATH variable (or whatever OSX uses now). Again, keeping this stuff off the /usr tree is the best approach.
Example:
Oracle does this as part of installation, and creates special variables that you add to the system-wide .profile file. So any oracle system has a simple way of getting those variables set to a default during login. And these directories are not put on the /usr tree by default.
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LEARN ABOUT OPENSOLARIS
gvfs-tree
gvfs-tree(1) User Commands gvfs-tree(1)
NAME
gvfs-tree - list contents of directories in a tree-like format using the VFS system
SYNOPSIS
gvfs-tree [-h] [-l] URI
DESCRIPTION
gvfs-tree lists contents of directories in a tree-like format using the VFS system.
OPTIONS
The following options are supported:
-h Show hidden files
-l Follow symlinks, mounts and shortcuts like directoties
EXAMPLES
Example 1: List the content of a local directory
example% gvfs-tree file:///usr/bin/
Example 2: List the content of a remote directory
example% gvfs-tree smb://server/resource/
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables: NLSPATH.
EXIT STATUS
The exit value 0 is returned regardless of success or failure.
FILES
The following files are used by this application:
/usr/bin/gvfs-tree Executable to list contents of directories in a tree-like format using the VFS system
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWgnome-gvfs |
+-----------------------------+-----------------------------+
|Interface stability |Volatile |
+-----------------------------+-----------------------------+
SEE ALSO
gvfs-copy(1), gvfs-cat(1), gvfs-less(1), gvfs-info(1), gvfs-mkdir(1) gvfs-monitor-dir(1), gvfs-monitor-file(1), gvfs-mount(1), gvfs-
move(1), gvfs-rename(1), gvfs-open(1), gvfs-rm(1), gvfs-save(1), gvfs-trash(1), gvfs-ls(1), attributes(5), environ(5)
NOTES
Written by Alvaro Lopez Ortega, Sun Microsystems Inc., 2008.
SunOS 5.11 25 Mar 2008 gvfs-tree(1)