1 Commands
 Most characters that can be typed at your keyboard are TECO
 commands.  Use them with care.

 All TECO commands are terminated with the <ESC> character,
 which will echo as a "$" at your terminal.  To execute a
 command (or string of commands), type a second <ESC> after
 the last command in the string.  No TECO command will be
 executed until two consecutive <ESC>s are typed.  <ESC> may
 be labeled <ALT-MODE> or <PREFIX> on your terminal.
2 J
 The "J" command is used to move the text pointer within
 the editing buffer.  Common forms of the command are:

    BJ  Point to the beginning of the buffer
    ZJ  Point to the end of the buffer
2 L
 The "L" command is used to move the text pointer from
 one line to another.  Common forms of the command are:

     L  Move to the beginning of the next line
    0L  Move to the beginning of the current line
    5l  Move to the fifth line past the current line
   -1L  Move back to the previous line
2 C
 The "C" command is used to move the pointer past a
 specified number of characters.  Common forms of the
 "C" command are:

     C  Advance the pointer to the next character
    3C  Move forward by three characters
   -1C  Move back to the previous character
2 T
 The "T" command is used to type text from the editing
 buffer.  Common forms of the "T" command are:

     T  Type text from the pointer to the end of the line
    0T  Type text from the beginning of the current
        line to the pointer
    5T  Print the next five lines of text, starting
        from the pointer
    HT  Print the entire contents of the editing buffer
2 I
 The "I" command is used to insert text, starting at the
 current pointer.  The command is of the form:

     Itext-to-insert<ESC>

 For example, to insert the text "This is a test", type

     IThis is a test$

 (Note that the <ESC> key is echoed as a "$" sign at
  your terminal.)
2 K
 The "K" command is used to delete lines of text from the
 editing buffer.  Common forms of the command are:

     K  Delete the text from the pointer through the
        end of the current line
    0K  Delete the text from the beginning of the
        current line to the pointer
    5K  Delete the next five lines of text, starting
        from the pointer
    HK  delete all of the text in the editing buffer
2 D
 The "D" command is used to delete characters from the
 editing buffer.  Common forms of the command are:

     D  Delete the character which follows the pointer
    5D  Delete the next five characters, starting
        with the character following the pointer
   -1D  Delete the character which immediately precedes
        the pointer
2 P
 The "P" command is used to write the text in the editing
 buffer to the output file and read the next page of text
 from the input file to the editing buffer.  Common forms
 of the command are:

     P  Write the current buffer to the output file
        and get the next page
    5P  Write the current buffer, plus the next four
        pages from the input file, to the output file,
        then read the next page from the input file
        into the editing buffer
2 A
 The "A" command is used to append the next page of text
 from the input file to the end of the current editing
 buffer.  The command is of the form:

     A  Read the next page of text from the input file
        and append it to the end of the current text
        buffer
2 S
 The "S" command is used to locate a specified string of
 text in the current buffer.  If the text is found, the
 pointer is positioned after the specified text.  If the
 text is not found, an error message is printed and the
 pointer is set to the beginning of the buffer.

 The "S" command is of the form:

     Stext-to-locate<ESC>

 For example, to find the text "find me", use the command

     Sfind me$

 (Note that the <ESC> key echoes as "$" at your terminal.)
2 N
 The "N" command is the same as the "S" command, except that
 the search continues across page boundaries, if necessary,
 until the specified text, or the end of the file, is
 encountered.

 The "N" command is of the form:

     Ntext-to-locate<ESC>

 For example, to find the text "find me", which may appear
 on a later page in the file, use the command

     Nfind me$

 (Note the the <ESC> key echoes as "$" at your terminal.)
2 FS
 The "FS" command is used to replace one string with
 another string.  If the specified text is found, it is
 deleted and replaced with the new text, and the pointer
 is positioned at the end of the specified text.  If the
 specified text is not found, the pointer is positioned
 at the beginning of the buffer.

 The "FS" command is of the form:

     FSold-text<ESC>new-text<ESC>

 For example, to replace the next occurrence of "exumple"
 with "example", use the command

     FSexumple$example$

 (Note that the <ESC> key echoes as "$" at your terminal.)
2 EX
 The "EX" command is used to write the current buffer to
 the output file, copy the remainder of the input file to
 the output file, and exit from TECO.  For example,

     EX$$

 (Note that the <ESC> key echoes as "$" at your terminal,
  and that you must type the <ESC> key twice to cause the
  command to be executed.)