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\def\ALT{\framebox{\tt <>}}
\def\LEFT{\framebox{\tt Left}}
\def\CTRL{\framebox{\tt Ctrl}}
\def\ctrl{\framebox{\tt Ctrl}}
\def\COMPOSE{\framebox{\tt Compose}}
\def\SHIFT{\framebox{\tt Shift}}
\def\ESC{\framebox{\tt Esc}}
\def\TAB{\framebox{\tt Tab}}
\def\RET{\framebox{\tt Return}}
\def\DELETE{\framebox{\tt Delete}}
\def\AGAIN{\framebox{\tt Again}}
\def\UNDO{\framebox{\tt Undo}}
\def\FIND{\framebox{\tt Find}}
\def\COPY{\framebox{\tt Copy}}
\def\CUT{\framebox{\tt Cut}}
\def\PASTE{\framebox{\tt Paste}}
\def\PGUP{\framebox{\tt PgUp}}
\def\PGDN{\framebox{\tt PgDn}}
\def\MOUSELEFT{\framebox{\tt Mouse Left Button}}
\def\MOUSERIGHT{\framebox{\tt Mouse Right Button}}
\def\MOUSEMIDDLE{\framebox{\tt Mouse Middle Button}}
\def\FELEVEN{\framebox{\tt F11}}
\def\HOME{\framebox{\tt Home}}
\def\END{\framebox{\tt End}}
\begin{document}
\thispagestyle{empty}
\begin{center}
{\Large\bf EMACS SCREEN EDITOR}\\
{\large\bf March 30, 1995}\\
{\large\bf Department of Mathematics University of Utah}
\end{center}
\small\rm
\section{INTRODUCTION}
\noindent\normalsize\rm
{\bf Emacs} is a text editor. It can create letters, computer program
sources, typesetting sources, electronic mail messages, scripts for
applications like SAS and MAPLE. It is not a word processor: formatting
and printing are missing.

The editor is screen--based. It starts in {\bf insert mode}. A carriage
return inserts a blank line or splits the line at the cursor. All normal
typewriter characters are inserted as you type with no special procedure
required.

Emacs is loaded in X-windows by a mouse button Menu, or in a terminal
window by the Unix shell command
\begin{quote}
\large\bf emacs \&
\end{quote}
The acronym {\large\bf emacs} abbreviates {\tt {\large\tt e}ditor
{\large\tt mac}ro{\large\tt s}}. The original idea, due to author
Richard Stallman, was to identify the fundamental editing objects (a
{\bf macro}) and assign to each a special invocation key on the
keyboard.

\small\rm
\section{TUTORIAL AND MANUAL}
\noindent\normalsize\rm
Beginners can benefit by running the {\bf GNU emacs tutorial}. Start
emacs by the unix shell command {\tt emacs \&}, then
press \MOUSELEFT{} on menu item \fbox{\bf Help} to select subitem
\fbox{\bf Emacs Tutorial}. Alternatively, enter {\tt \ctrl-h} and press
the letter {\tt t} to start the tutorial.

The {\bf info tree manual} is viewed by unix command {\tt xinfo}, which
uses only the mouse and X-window environment. This is useful for first
users of emacs because it is separate from the text editor. Inside {\em
emacs} itself there exists a similar {\bf info} system, invoked by
\MOUSELEFT{} on menu item \fbox{\bf Help}, subitem \fbox{\bf Info}. The
information is the same but the internal version has a sharper learning
curve.

The {\bf Emacs manual} can be viewed by the local unix command
\begin{center}
{\tt xdvi /usr/local/doc/emacs.dvi \&}.
\end{center}
The viewer works with the mouse from a sidebar menu and has its own {\tt
Quit} button. The manual is for sale in the university bookstore. There
are popular paperbacks for sale --- the titles contain {\em Gnu
Emacs}.

\small\rm
\section{NOTATION}

\footnotesize
\noindent
\begin{tabular}{ll}
\tt Point     & Emacs synonym for current cursor position. Different
                from the mouse pointer position!\\
\tt Mark      & Start position of a {\tt region} ending at the
                cursor position. Not highlighted!\\
\tt DEL       & Press the {\tt Delete} key. Not the same as backspace!\\
\tt RET       & Press and release the {\tt Return} or {\tt Enter} key. \\
\tt SPACE     & Press and release the space bar.\\
\tt TAB       & Press and release the \TAB{} key. Duplicate: \ctrl-I \\
\tt CTRL      & Hold down \CTRL{} to emit a control code
for the next key.\\
\tt SHIFT     & Hold down \SHIFT{} to emit a CAP or shifted key.\\
\tt ESC       & Press and release the \ESC{} key. Duplicates:
                \FELEVEN{}, \ctrl-$[$.\\
\tt COMPOSE   & Hold down \COMPOSE{}, press next key, release. Prefixes
                \ESC{} to the key.\\
\tt \ALT{}    & Keys \ALT{} and \COMPOSE{} are the same. \\
\tt LEFT      & Keys \LEFT{} and \COMPOSE{} are the same.\\
\tt \ctrl-XS   & A control sequence.  Hold down the \CTRL{} key, then
press\\
              & X and S, then let up on the \CTRL{} key.\\
\tt \ESC-F    & A Meta sequence. Press \ESC{}, release, then F.
                Duplicates: \COMPOSE-F, \ALT-F, \LEFT-F \\
\tt \ESC-X {\bf string}
              & A manually entered command named {\bf string}. \\
              & For example, `string' could be `revert-buffer':\\
{\tt \ESC-X revert-buffer}
       & \ESC{} then {\tt x} then {\tt revert-buffer} then \RET{}.
\end{tabular}

\section{EMACS MENU BAR}
The normal functions of {\tt emacs} appear on an upper menu bar with
 {\bf pulldown menu}. There are four main menus: {\tt Buffer}, {\tt
 File}, {\tt Edit}, {\tt Help}. These menu selections replace the key
 assignments below in certain cases. Useful choices appear under
 {\tt Edit}: Undo, Cut, Copy and Paste.

\section{LOADING AND SAVING FILES}
\footnotesize
\begin{tabular}{ll}
\tt \ctrl-XS  &  Save file and continue.\\
             & Hold down \ctrl, press keys {\tt XS} and release.\\
\tt \ctrl-XF  &  Load old file or create new file.\\
\tt \ctrl-XW  &  Save as \ldots\\
\tt \ctrl-XC  &  Exit to Unix shell and kill emacs.\\
\tt \ctrl-XSXC  &  Save and exit to Unix shell\\
\tt \ctrl-X i  &  Read file (inject) into buffer at cursor\\
             & Hold down \ctrl{}, press {\tt X},
             release, press lower case {\tt i}.
\end{tabular}

\small
\section{CHARACTER OPERATIONS}
\footnotesize
\begin{tabular}{ll}
\tt \ctrl-B   &  Move left (Back)\\
\tt \ctrl-F   &  Move right (Forward)\\
\tt \ctrl-P   &  Move up (Previous)\\
\tt \ctrl-N   &  Move down (Next)\\
\tt \DELETE   &  Delete left. Not the same as backspace!\\
\tt \ctrl-D   &  Delete right\\
\tt \ctrl-T   &  Transpose previous 2 characters\\
\tt \ctrl-X u & Undo last operation. Unlimited. Valuable! Same as \UNDO{} on SUN4 (requires setup).\\
Cursor Keys   & They should work as you expect.
\end{tabular}

\small
\section{LINE OPERATIONS}
\footnotesize
\begin{tabular}{ll}
\tt \ctrl-A   &  Move to the left edge\\
\tt \ctrl-E   &  Move to the right edge\\
\tt \ctrl-O   &  Open up a line for typing\\
\tt \ctrl-K   &  Cut text from cursor to right edge. Twice removes
                 carriage return as well.\\
\tt \ctrl-AKK & Delete entire line. Restored by \ctrl-Y below.\\
\tt \ctrl-Y   &  Paste (Yank) the last cut. See also {\bf
                 Region Operations} below.
\end{tabular}

\small
\section{SCREEN OPERATIONS}
\footnotesize
\begin{tabular}{ll}
\tt \ctrl-V   &  Show next screen. Duplicate: \PGDN{}\\
\tt \ESC{} V    &  Show previous screen. Duplicates:
                   \COMPOSE-V, \ALT-V, \PGUP{}, \tt \LEFT-V \\
\tt \ctrl-L   &  Redisplay screen and center at cursor\\
\tt \ctrl-X 1 &  Get rid of other split window \\
\tt \ESC{} $<$  &    Top of file. Duplicates: \ALT-$<$, \LEFT-$<$, \HOME{}\\
\tt \ESC{} $>$  &    Bottom of file. Duplicates: \ALT-$>$, \LEFT-$>$, \END{}
\end{tabular}

\small
\section{SEARCH AND REPLACE}
\footnotesize
\begin{tabular}{ll}
\tt \ctrl-S \ESC{} & Standard forward search. \\
        & Press \ctrl-S \ESC{}, then enter string, end with RET. \\
        & Usually mapped to \FIND{} on a SUN4 (requires setup). \\
\tt \ctrl-R \ESC{} & Standard backward search.\\
        & Press \ctrl-R \ESC{}, then enter string, end with RET. \\
\tt \ESC{} X Replace String&  Replace one string with another from
                              cursor to end of file.\\
        & Enter {\tt \ESC{} X replace-s SPACE} then a search string then
        RET \\
        & and follow it by the replacement string and RET.\\
\tt \ESC{} \% & Query-Replace one string with another.\\
        & Enter {\tt \ESC{} \%} then the search string, press RET \\
        & and follow it by the replacement string and a final RET.\\
        & Answer SPACEBAR to replace, DELETE to skip, Q to quit. \\
        & During Query-Replace, press {\tt ?} for a help screen.
\end{tabular}


\small
\section{BUFFER OPERATIONS}
The easy way to change buffers is to use an emacs X-windows menu.
Activate the menu by depressing at once two keys, then press
\MOUSELEFT{} and release the keys. The two--key sequence is either
\SHIFT{}+\CTRL{}, \SHIFT{}+\LEFT{}, \SHIFT{}+\COMPOSE{}, or
\SHIFT{}+\ALT{}.

\footnotesize
\begin{tabular}{ll}
\tt \ctrl-X b? &  Change to new buffer. Uses completion.\\
\tt \ctrl-X k &  Kill buffer. Use it to eliminate unused buffers.
\end{tabular}

\small
\section{REGION OPERATIONS}
\noindent The {\bf Region} is the area of the buffer between {\bf point}
and {\bf mark} (or mark and point).  Some commands set the mark, so
check it before using with {\tt \ctrl-XX} (see below). See also {\bf Cut
and Paste} below.

\footnotesize
\begin{tabular}{ll}
\tt \ctrl-SPACE &  Set the {\bf mark} for the start of a region. The
                   other end of the region is set \\
              & by the cursor position (called {\bf point}).
                Duplicate: \tt \ctrl-@ \\
\tt \ctrl-XX  &  Interchange point and mark. Moves the cursor to the
                 other end of the region.\\
              &  The definition of the region is unchanged.\\
\tt \ctrl-W   &  Kill region. Use {\tt \ctrl-Y} below to unkill. \\
\tt \ESC-W    &  Copy region. Use {\tt \ctrl-Y} below to transfer copy
                 elsewhere. \\
              &  Duplicates: \tt \ALT-w, \COMPOSE-w, \LEFT-w\\
\tt \ctrl-K   &  Apply repeatedly to kill a region of lines \\
\tt \ctrl-Y   & Yanks back last killed region or deleted lines to cursor
                position (point).
\end{tabular}

\small\rm
\section{CUT AND PASTE}
This is the most mysterious part of emacs, since regions are not
highlighted. To {\bf cut} is to delete a block of text from the screen.
All text removed by {\tt emacs} is saved in case you want to insert it
later. Similarly, a {\bf region} can be defined and then cut as a block
of text. To {\bf paste} is to insert the saved text at the cursor
position. You can cut text by repeated application of \ctrl-K, \ESC-D
and that defines a block of saved text.

{\bf To mark a region}: press \CTRL-SPACE and move the cursor to the end
of the region. That defines the region, but you can't see it! Press
\CTRL-XX to set the cursor to the other end of the region, repeat to
reset the cursor where it was. After a few repetitions you should be
able to {\em imagine} where the region is even if you can't see it
highlighted.

{\bf Once a region is marked} the following common operations are
possible:
\begin{center}\begin{tabular}{ll}
{\bf block delete} &  {\tt \CTRL-W}\\
{\bf block copy}   &  {\tt \CTRL-WY} or {\tt \ESC-W}\\
{\bf block move}   &  {\tt \CTRL-W}\\
                   &  move cursor to point of copy\\
                   &  {\tt \CTRL-Y} inserts the deleted text.
\end{tabular}\end{center}

The mouse can be used to mark a region. At the region's start press
\MOUSELEFT{}, then at the region's end press \MOUSERIGHT{}. The region
is copied twice: once into emacs own private buffer (called the kill
ring) and once again into X-windows cut buffer.

In any case, \MOUSEMIDDLE{} will insert the associated text into {\em
any window} on your workstation. For example, you can cut and paste
between {\tt maple} and {\tt emacs} by the same mouse methods.

An emacs problem: the mouse pointer and cursor position are generally
{\em different}. The solution in emacs: first click \MOUSELEFT{} to set
the insertion point, then press \MOUSEMIDDLE{} to do the actual
insertion. The mouse is easy to misuse. To recover from button errors
use emacs {\bf undo}: {\tt \CTRL-X u}.


\small
\section{MACRO STEP MEMORIZER}
\footnotesize
\begin{tabular}{ll}
\tt \ctrl-X ( &    Start recording.\\
         &    Key in any series of commands.\\
\tt \ctrl-X ) &    End recording.\\
\tt \ctrl-X e &    Repeat memorized steps (macro).\\
             &    Use {\tt \ctrl-UX e} to repeat 4 times, etc.\\
             &    Same as \AGAIN{} key on SUN4 (requires setup).
\end{tabular}

\small
\section{MISCELLANEOUS COMMANDS}
\footnotesize
\begin{tabular}{ll}
\ctrl-G   &  Abort anything at any time (Valuable!)\\
\ctrl-X u  & Undo last command. Can be repeated. Duplicate: \UNDO{}
             on SUN4.\\
\ESC{} \#   & Goto line number. Emacs prompts for a line number.
              Duplicates: \COMPOSE-\#, \ALT-\#, \LEFT-\# \\
\ESC{} n    &  Do next command n times\\
\ctrl-U   &  Do next command 4 times ({\tt \ctrl-UU} is 16 times). \\
\ctrl-Q   &  Inserts next key verbatim.
          Useful before a function key to see the codes it emits. \\
\ESC{} 1 \ESC{} Q & Justify paragraph. Duplicates: \tt \COMPOSE-1Q,
               \LEFT-1Q, \ALT-1Q \\
\ctrl-X d &  Directory editing subsystem {\bf dired}.\\
          &  You can also use {\bf dired} as a unix shell command.\\
          &  Read the manual page about it with unix command {\tt man
          dired}.\\
          & Dired is used to delete files, edit them, and tree through
          directories.\\
\ctrl-X m  &  Mail program. Read, send and edit electronic mail. \\
           &  Read about how to use it with program {\tt xinfo}
\end{tabular}

\small
\section{EMACS INITIALIZATION FILE}
All customization of emacs is handled by a file called {\tt .emacs} in
your root directory. The system operator gives you one with your
account. If you don't like the way emacs works, then it is up to you to
change the source file.

It is realistic to expect that someone else has already customized emacs
in the same way as you would like. Ask questions of emacs experts. They
can quickly copy in portions of their {\tt .emacs} file into yours to
effect the changes you want.

\small
\section{MINI MANUAL}
The following document may be useful for other features of EMACS. There
is considerable duplication with the above list, which is intentional.
For any serious use of complicated commands it is required that you read
the GNU emacs manual, which can be displayed by the unix shell command
\begin{center} {\tt xdvi /usr/local/share/solaris/emacs/man/emacs.dvi \&}\end{center}

{\bf Notation}: {\tt M-} means \ESC{}, {\tt C-} means \ctrl{}. The Meta
key is \ALT{} or \LEFT{} on a SUN keyboard and \COMPOSE{} on a DEC3100
keyboard. The DEC3100 keyboard uses \FELEVEN{} or \ctrl-{\tt [} as the
\ESC{} key.

\begin{center}\LARGE\bf
Brief EMACS command chart.
\end{center}

\footnotesize \begin{verbatim}


(CURSOR CONTROL)
================
C-A   Beginning of line                 C-E  End of line
C-B   Backward character                C-F  Forward character
C-N   Next line                         C-P  Previous line
M-A   Backward Sentence                 M-E  Forward Sentence
M-B   Backward Word                     M-F  Forward Word

M-R        Move point to mid-line of screen.
C-L        Redisplay screen with point at center line.
C-U k C-L  Position point k lines from top of screen.
C-U k M-R  Move point to kth line of screen.

M-M   Moves to the line's first nonblank character.
M-[   Move back to previous paragraph beginning.
M-]   Move forward to next paragraph end.
C-X =   Prints a line in the echo area
        In this line, the X value is the column the cursor is in (zero at the left),the Y
        value is the screen line that the cursor is in (zero at the top), the CH value is the
        octal value of the character after point (101 is "A"), the "point" value is the
        number of characters in the buffer before point, and the values in parentheses are
        the percentage of the buffer before point and the total size of the buffer.

(WINDOW CONTROL)
================
C-V       Next Screen                   M-V   Previous Screen
C-L       Refresh current window
C-U k C-V Scroll the screen k lines

M-<    Beginning of file                M->   End of file

C-X 1  One Window mode                  C-X 2 Two Window mode
C-X O  Other Window                     C-X 3 Two windows,stay "in" top one.
C-X ^  Grow Window
C-M-V  Scroll the other window.

C-U C-X 2  Two windows,one buffer,for viewing different portions of buffer.

(CUT, PASTE AND DELETE CONTROL)
===============================
C-D    Delete next character            M-D    Delete next word
DEL    Delete previous character        M-DEL  Delete previous word
C-K    Cut to end of Line               C-Y    Paste last killed text as a region

C-W    Cut Region between point/mark
M-W    Copy region into kill buffer
C-M-W  Append region onto kill buffer

M-\         Delete spaces and tabs around point.
C-X C-O     Delete blank lines around the current line.
M-^         Join two lines by deleting the CRLF and any indentation.
C-X DEL     Cut back to beginning of sentence.
M-K         Cut to end of sentence.

(UN-KILLING)
============
C-X  u  Undo last operation.
C-Y     Yank (re-insert) last cut text, move point to end.
C-U C-Y Yank last cut text, leave point where it is.
M-Y     After C-Y fails to replace the right text, press this key in succession to cycle
        through all possibilities of cut text that you might want to have inserted.
\end{verbatim}

\footnotesize \begin{verbatim}
(SEARCH CONTROL)
================
C-S                        Forward Incremental Search
C-R                        Reverse Incremental Search
C-S ESC string RET         Forward standard Search
C-R ESC string RET         Reverse standard Search
C-S ESC C-W words RET      Forward word Search ignoring punctuation
C-R ESC C-W words RET      Reverse word Search ignoring punctuation
C-M-S regexp               Forward search for regular expression
C-M-R regexp               Reverse search for regular expression

(REGION)
========
C-@         Place mark at cursor. Region defined by new location of cursor.
C-Space     Place mark at cursor.
C-X C-X     Exchange point and mark. Usually repeated to view defined region.
M-@         Set mark after end of next word.
C-<         Set mark at beginning of buffer and refresh screen.
C->         Set mark at end of buffer and refresh screen.
M-H         Put region around current paragraph.
C-X h       Put region around entire buffer.
C-X C-P     Put region around current page.

(REPLACEMENT)
=============
M-% string RET newstring RET            Allows for selective replacement
                                        Called "Query-Replace"
        options (space)                 Replaces (doesn't show change)
                (rubout)                Don't replace
                (comma)                 Replace and show change
                (uparrow)               Go to previous replacement
                (?)                     Show options
                (ESC)                   Quit
                (period)                Replace it and then quit.

M-X replace-string RET string1 RET string2 RET
                Replaces all subsequent occurences of "string1" with
                "string2", no query, whole file!

(KEYBOARD MACROS)
=================
C-X (   Begins definition
----Insert any series of commands here----
C-X )   Ends definition
C-X e   Execute macro. May be mapped to AGAIN key on SUN4.

M-X name-last-kbd-macro RET LispSymbolName RET
   The LispSymbolName (string) is used as the lisp symbol for the last defined keyboard macro.

M-X global-set-key RET functionkey RET LispSymbolName RET
   Define a function key to execute an emacs command name, usually a keyboard macro named as above.

Example: M-X global-set-key RET [press F3 now] RET call-last-kbd-macro RET
         This makes F3 execute the current keyboard macro instead of C-X e

(ABORTING)
==========
C-G         Stops command in progress
C-X u       Undoes the effect of the last command. Duplicates: M-X undo, UNDO on SUN4 (requires setup)

(EXIT EMACS)
============
C-X C-C         Exit, save buffers by query, kill emacs process.

\end{verbatim}

\footnotesize \begin{verbatim}
(INFORMATION ABOUT EMACS)
=========================
M-X info     Invoke INFO TREE reader. Q quits.
C-h          Start the self-documentation feature of EMACS.
C-h b        Make list of key bindings, ready to print

M-X apropos  RET keyword RET    Get all the EMACS commands that contain the keyword.
M-X describe RET function RET   Get documentation on an emacs function.

(FILE BUFFER CONTROL)
=====================
C-X C-F   Find File                     C-X C-V   Visit File
C-X C-S   Save File                     C-X C-W   Write File
C-X  b    Select a buffer               C-X k     Kill a buffer
C-X C-B   List Buffers

M-X save-buffers-kill-emacs       Saves all changed buffers simultaneously.
M-X rename-buffer                 Rename a buffer.
M-X kill-some-buffers             EMACS will ask which buffers you want killed.
M-X view-buffer RET name RET      Quick view using space and backspace for paging. Exit with RET.

(TRANSPOSE COMMANDS)
====================
C-T         Transposes two characters.
M-T         Transpose two words
C-X C-T     Transposes two lines.
C-X T       Transposes two arbitrary regions.

(FILLING AND JUSTIFYING)
========================
C-X F             Set fill (or justify column). Initally 0.
M-Q               Fill paragraph.               Do C-U 72 C-X F first!
M-1 M-Q           Justify paragraph.            See Set fill above!
M-G               Fill between point and mark
M-1 M-G           Justify between point and mark
M-X center-line   Center current line. Not bound to a key, usually.

(WORD ABREVIATIONS)
===================
C-X C-A     Define a mode abbrev for some text before point.
C-X +       Define a global abbrev for some text before point.
C-X C-H     Define word expansion for mode abbrev before point.
C-X -       Define a word in the buffer as an abbrev
M-/         Complete current word before point with first match backwards.
C-X '       Expand abbrev before point.

M-X list-abbrevs RET                     Shows definitions of all abbrevs.
M-X edit-abbrevs RET                     Lets you edit the definition list directly.
M-X read-abbrevs-File RET filename RET   Defines word abbrevs from a definition file.
M-X write-abbrevs-File RET filename RET  Makes a definition file from current abbrev definitions.
M-X define-abbrevs                       Define abbreviations from buffer
M-X insert-abbrevs                       Insert abbreviations into buffer

(UPPER AND LOWER CASE COMMANDS)
===============================
M-L         Lower case next word
M-U         Upper case next word
M-C         Capitalize first letter of next word
C-X C-L     Convert region to lower case.
C-X C-U     Convert region to upper case.
M-'         Fix up omitted shift key on digit.

(GETTING A COUNT)
=================
M-X how-many RET string RET   Gives you a count of the number of occurences of the "string"
M-X count-lines-region        Count the number of lines between point and mark.
M-X make-word-list            Convert the buffer contents to a list of words, one per line.
M-X what-line                 Line number of current line.

(REMOVING TABS)
===============
M-X untabify RET                     Removes tabs in the file

(COMMAND HISTORY AND ECHO AREA)
=============
C-X ESC         Enter echo area command history with last command presented
M-P             Move back in list of previous emacs commands
M-N             Move forward in list of previous emacs commands
RET             Execute command appearing in echo area and exit
C-G             Abort echo area command mode

(DETAB A FORTRAN FILE )
=========================
M-X detab-fortran RET               Replaces tabs with spaces

(LIBRARIES)
==========
M-X load-library RET libname RET    Load a special library.
M-X list-library RET libname RET    List library functions, documentation

(DIRECTORIES)
============
C-X  d        Invoke DIRED. Duplicate: M-X dired RET
              The commands possible:

               d      Mark a file to be deleted.
               u      Unmark a file that was marked for deletion.
               x      Execute all marked deletions.
               f      Find file and load into editor. If a directory, then dired it.
               v      View file in editor, return to dired when finished.
               o      Open a window and edit this file immediately.
               r      Rename file
               c      Copy file
               h      Help on dired commands. A mini course!
               C-X k  Kill dired window.
               C-X b  Change to another buffer.

C-X C-D       List the directory. Press C-X 1 to dispose of window.
\end{verbatim}

\begin{quote}
\begin{quote}
{\small\rm This document prepared by G.~B.~Gustafson for unlimited
distribution. Copying is unrestricted.}
\end{quote}
\end{quote}
\end{document}
