dtfilsys(file formats) dtfilsys(file formats)
NAMEdtfilsys — CDE file system; directory tree structure
DESCRIPTION
The CDE file system is divided into three parts: the root system,
/usr/dt, the configuration directory, /etc/dt, and the temporary direc‐
tory, /var/dt. The root system, /usr/dt, is a read-only directory. It
contains all the files that comprise the CDE. The configuration direc‐
tory, /etc/dt, is the directory CDE applications will search to locate
configuration files that have been modified by the system administra‐
tor. Default versions of these configuration files are typically
located in /usr/dt. The temporary directory, /var/dt, contains tempo‐
rary information or information that varies in size and existence.
Below is a diagram of the directory tree structure for CDE.
/etc/dt/appconfig/appmanager/<Lang>
/help/<Lang>
/icons/<Lang>
/types/<Lang>
/backdrops/<Lang>
/config
/palettes/<Lang>
/usr/dt/app-defaults/<Lang>
/appconfig/appmanager/<Lang>
/help/<Lang>
/icons/<Lang>
/types/<Lang>
/bin
/config
/lib
/share/backdrops/<Lang>
/include
/examples
/man
/palettes/<Lang>
/var/dt/appconfig/appmanager
$HOME/.dt/appmanager
/help
/icons
/palettes
/sessions
/types
The following guidelines apply to the contents of these directories:
/usr/dt This directory is for use by the CDE system. Applications
should never create files in this directory although they may
read and execute them.
/usr/dt/app-defaults/<Lang>
This directory contains the localized versions of the app-
defaults files for the CDE clients.
/usr/dt/appconfig/appmanager/<Lang>
This directory contains the localized versions of the actions
files used by the Application Manager.
/usr/dt/appconfig/help/<Lang>
This directory contains the localized versions of the CDE
help volumes and help files.
/usr/dt/appconfig/icons/<Lang>
This directory contains the localized versions of the icons
used by the CDE clients.
/usr/dt/appconfig/types/<Lang>
This directory contains the localized versions of the actions
and data types used by the CDE clients.
/usr/dt/bin
This directory contains the CDE clients.
/usr/dt/config
This directory contains default configuration files.
/usr/dt/lib
This directory contains the shared libraries used by the CDE
clients.
/usr/dt/share
This directory contains CDE elements, typically ASCII files,
that are independent of the architecture.
/usr/dt/share/backdrops/<Lang>
This directory contains the localized versions of the back‐
drops used by the window manager workspaces and by the Style
Manager.
/usr/dt/share/examples
This directory contains examples of CDE functionality.
/usr/dt/share/include
This directory is part of the developmewnt environment and
includes header files associated with CDE.
/usr/dt/share/man
This directory contains the man pages for the CDE clients.
/usr/dt/share/palettes/<Lang>
This directory contains the localized versions of the pal‐
ettes used by the Style Manager to determine the color
scheme.
/etc/dt This directory is specified as the CDE configuration direc‐
tory.
/etc/dt/appconfig
This directory is used to hold system-administrator defined
configuration files
/etc/dt/appconfig/appmanager/<Lang>
This directory is used to hold system-administrator defined
configuration files for the Application Manager.
/etc/dt/appconfig/help/<Lang>
This directory is used to hold system-administrator defined
configuration files for the Help system.
/etc/dt/appconfig/icons/<Lang>
This directory is used to hold system-administrator defined
configuration files for icons.
/etc/dt/appconfig/types/<Lang>
This directory is used to hold system-administrator defined
configuration files for the action and filetype database.
/etc/dt/backdrops/<Lang>
This directory contains backdrops provided by the system
administrator.
/etc/dt/config
This directory is to contain modified versions of the CDE
configuration files (installed in /usr/dt/config).
/etc/dt/palettes/<Lang>
This directory contains palettes provided by the system
administrator.
/var/dt This directory is used by CDE for some log files, temporary
files, and files that vary in size.
/var/dt/appconfig/appmanager
This directory is created at login and is used by the Appli‐
cation Manager.
$HOME/.dt This directory contains information specific to the user.
$HOME/.dt/appmanager
This directory is used to hold user-defined configuration
files for the Application Manager.
$HOME/.dt/backdrops
This directory is used to hold user-customized backdrops for
the Style Manager.
$HOME/.dt/help
This directory is used to hold user-defined configuration
files for the Help system.
$HOME/.dt/icons
This directory is used to hold user-defined configuration
files for icons.
$HOME/.dt/palettes
This directory is used to hold user-customized palettes for
the Style Manager.
$HOME/.dt/sessions
This directory is used to store session information between
CDE sessions.
$HOME/.dt/tmp
This directory is used to hold temporary information.
$HOME/.dt/types
This directory is used to hold user-defined configuration
files for the action and filetypes database.
The Minimum Runtime Environment
The minimum environment required for a system to support CDE consists
of the following files and directories: /usr/dt/app-defaults/C/ tpad
Dtksh Dtterm /usr/dt/appconfig/tttypes/ types.xdr /usr/dt/bin/ dsdm
dtaction dtappgather dtappintegrate dtexec dtksh dtpad dtspcd dtterm
suid_exec rpc.ttdbserver tt_type_comp ttsession
SEE ALSOdtenvvar(5)
dtfilsys(file formats)