.. index::
   single: G7 Reference Manual; E
   single: G7 Command; ed 
   single: G7 Command; eqpunch 
   
*G7* Commands: E
================


.. _G7RMed:

**ed [<filename>]**
   The *ed* command is equivalent to opening an existing or new file using the File Open or File New commands from the editor menu.  The editor opened is internal to *G7*, and supports multiple files being open simultaneously, cut and paste between files, and editor windows can be open in the background while you are working with the *G7* Console.

   Related Topics: Editing Files

| **edfontname <name>**
|   Set the typeface in the *G7* editor window.

   Related Topics: :ref:`xl font <G7RMxlfont>`

| **edfontsize <size>**
|   Set the size of the type in the *G7* editor window.

   Related Topics: :ref:`xl font <G7RMxlfont>`

| **edfontcolor <color>**
|   Set the font color in the *G7* editor window.

   Related Topics: :ref:`xl font <G7RMxlfont>`

| **edcolor <color>**
|   Set the background color of the *G7* editor window.

   Related Topics: :ref:`xl font <G7RMxlfont>`

| **edfontbold <0|1>**
|   Specify the bold setting in the *G7* editor window.  Options may be specified as <0|1>, <yes|no>, <false|true>, or <off|on>.

| **edfontitalic <0|1>**
|   Specify the italic setting in the *G7* editor window.  Options may be specified as <0|1>, <yes|no>, <false|true>, or <off|on>.

| **edfontunderline <0|1>**
|   Specify the underline setting in the *G7* editor window.  Options may be specified as <0|1>, <yes|no>, <false|true>, or <off|on>.

| **edfontstrikeout <0|1>**
|   Specify the strikeout setting in the *G7* editor window.  Options may be specified as <0|1>, <yes|no>, <false|true>, or <off|on>.


.. _G7RMeqpunch:
   
**eqpunch <filename> | "off"**
   The *eqpunch* command is for writing equation results to a file in a tabular format.  We follow the precedent of giving those files an ".EQP" extension, but of course any file name will do.  The use of the *eqpunch* command is analogous to use of the *ipch* command, and in fact both often are used in the same regression .REG file.  The *eqpunch* command sets up a file for writing by the *titpch* and *tpch* commands.  The *titpch* command writes out a header for the table, and the *tpch* command writes out regression results, one line per sector.  See the documentation on the *tpch* command for a complete example. 

   Related Topics: :ref:`ipch <G7RMipch>`, :ref:`titpch <G7RMtitpch>`, :ref:`tpch <G7RMtpch>`