colors — mostly black — for all the objects in the drawing.
TXT and RTF
TXT (Text, also called ASCII for American Standard Code for Information Interchange) is the simplest format for storing letters and numbers. TXT files store only basic text, without such formatting as boldface or special paragraph characteristics. RTF (Rich Text Format) is a format developed by Microsoft for exchanging word processing documents (text plus formatting).
Select Import Text from the Multiline Text Editor window’s right-click menu to import an TXT or RTF file. AutoCAD imports plain text from TXT and RTF files. When you import an RTF file, AutoCAD even brings along most of the text formatting and alignment. Chapter 9 covers the Multiline Text Editor window.
Because no sane person would use AutoCAD as a word processor, AutoCAD doesn’t provide any special tools for exporting text. You can select AutoCAD text, copy it to the Windows Clipboard, then paste it into another program.