dos_clipboard

(dos_clipboard  [string])

Returns the current system clipboard text content or copies the specified.string to the system clipboard.

string : if specified, the string to be copied to the system clipboard

Returns the string if successful (when saving to clipboard, and when the text is properly retrieved from the clipboard);
returns NIL in case of any error

Examples :

(dos_clipboard "My Sample Text")     saves the text to the clipboard
(dos_clipboard)     returns "My Sample Text"