                                                                set_intrsec 
Chapter 13 Set and Criteria Selection

The set_intrsec command stores all objects which are shared by sets s1 and s2
into set s3.

set_intrsec

    Intersects two sets and stores to third set.

         set_intrsec s1 s2 s3 [str]

    Performs the intersection of 2 sets and places the result in s3.  Any data
    already in s3 will be overwritten.
*   The set created (s3) will be highlighted automatically, and the number of 
*   objects, total length/perimeter in miles, and total area in acres will
*   be displayed on the command line area.
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    Options/arguments:

         s1        Input set
         s2        Input set
         s3        Destination set
         [str]     Set descriptor (user input), optional
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    Example(s):

    To intersect cub_set with pug_set and store the resulting objects in
    cub_pug, enter:
     
         set_intrsec cub_set pug_set cub_pug
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    See also:

              set_clear, set_comp, set_exclude, set_union
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