[MacPorts] #70021: 2048.cpp uses system to do things Tcl can do natively

[MacPorts]

#70021: 2048.cpp uses system to do things Tcl can do natively
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 Reporter:  ryandesign  |      Owner:  chenguokai
     Type:  defect      |     Status:  assigned
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.9.3
 Keywords:              |       Port:  2048.cpp
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Ticket URL: <https://trac.macports.org/ticket/70021>
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