Combine Lines

How do I combine lines to a single object?

For example, say I draw a box and then explode it to four lines. Is there a way to combine these lines to form the original box?

My drawing is a little more complex than this but as long as I learn the basic process I figure I'm cool.

If you are just wanting to PEdit them, try this...

http://www.cadtutor.net/forum/showpost.php?p=271444&postcount=21

Selecting objects and typing JOIN works. Thanks!

Selecting objects and typing JOIN works. Thanks!

Problem with Join is it won't join multiple Lines. The source has to be a PLine.

If you don't like what I posted, just type PE then M and join all lines (basically what the macro I posted does).