2012

Table Of Contents
System Variables
LOGFILEMODE
Specifies whether the contents of the command history are written to a log
file.
LOGFILENAME
Specifies the path and name of the command history log file for the current
drawing.
LOGFILEPATH
Specifies the path for the command history log files for all drawings in a
session.
Switch Between Dialog Boxes and the Command Line
You can display prompts on the command line instead of using a dialog box,
or switch back again. This option is useful primarily when using scripts.
Some functions are available both on the command line and in a dialog box.
In many cases, you can enter a hyphen before the command to suppress the
dialog box and display prompts on the command line instead. For example,
entering layer on the command line displays the Layer Properties Manager.
Entering -layer on the command line displays the equivalent command line
options. Suppressing the dialog box is useful for compatibility with earlier
versions of AutoCAD LT
®
and for using script files. There may be slight
differences between the options in the dialog box and those available on the
command line.
These system variables also affect the display of dialog boxes:
ATTDIA controls whether INSERT uses a dialog box for attribute value
entry.
CMDNAMES displays the name (in English) of the currently active
command and transparent command.
EXPERT controls whether certain warning dialog boxes are displayed.
FILEDIA controls the display of dialog boxes used with commands that
read and write files. For example, if FILEDIA is set to 1, SAVEAS displays
the Save Drawing As dialog box. If FILEDIA is set to 0, SAVEAS displays
prompts on the command line. The procedures in this documentation
assume that FILEDIA is set to 1. Even when FILEDIA is set to 0, you can
display a file dialog box by entering a tilde (~) at the first prompt.
Switch Between Dialog Boxes and the Command Line | 49