Up to main menu
Back to Other Basic Commands
Next: Aliases
Dot Files
``Dot files'' are files which are named with an initial period
rather than an alphanumeric character.
These tend to be important files,
but files which work in the background
and that you don't ordinarily want to see or edit.
Therefore, the simple command ls
will not display these file names; you must use
the -a option if you really want to see
the dot files as well; ls -a
Some of your most important dot files, and what they do, are
- .login
- this file is read by the computer when you
first log in. It tends to have commands that
would only be of importance at the very beginning
of a session; defining terminal type
and display characteristics.
- .profile
- for those using the ``Korn shell''
this file gives information
about where to find things (``PATH''),
aliases, and other information which is used
inside each text window and by other programs.
- .kshrc
- further information related to the Korn shell
may be put here.
- .plan and .project
- Here is where you can put information that other
folks can see when they use the command ``finger''.
- .pinerc or .mailrc
- depending on whether you use pine
or mail to do your email,
this is where your email configuration information
is kept.
- .netscape
- this is a subdirectory of your home directory.
Information about your preferences, bookmarks,
and cache are kept here.
- .exrc or .emacs
- Configuration information for
vi and emacs
are kept in these files.
- .newsrc
- the list of Net News groups you subscribe to are kept here
- .Xdefaults
- Here is where to put your default information for the
X Window System
- .xinitrc
- This file describes the initial arrangement of windows
(xterms, clocks, buttons, etc.)
you get when you start X.
- .fvwm2rc
- Here you can configure the window manager (fvwm2),
defining what is in the root menu, what color frames
get put on windows, what the L1-L10 and F1-F10 keys do,
etc. If you use another window manager then the
configuration file is named accordingly;
.mwmrc for mwm,
.twmrc for twm,
etc.
Up to main menu
Back to Other Basic Commands
Next: Aliases
Bruce.Fast@Colorado.EDU