[MacPorts] #16808: RFE: saving/restoring installed ports

[MacPorts]

#16808: RFE: saving/restoring installed ports
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 Reporter:  romy2k at gmail.com  |       Owner:  macports-tickets at lists.macosforge.org
     Type:  enhancement       |      Status:  new                                  
 Priority:  Normal            |   Milestone:  MacPorts base enhancements           
Component:  base              |     Version:  1.6.0                                
 Keywords:                    |        Port:                                       
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 Would be great to be able to save a list of installed ports, with
 variants, to then restore with a single command on another machine. This
 includes subsets of ports.

 Would greatly help with migration, fresh installs, etc.

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Ticket URL: <http://trac.macports.org/ticket/16808>
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