[MacPorts] #51552: Page LibcxxOnOlderSystems: some help with "uninstall all ports that use C++"

[MacPorts]

#51552: Page LibcxxOnOlderSystems: some help with "uninstall all ports that use
C++"
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  Reporter:  tamas.fulop@…  |      Owner:  macports-tickets@…
      Type:  enhancement    |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  guide          |    Version:
Resolution:                 |   Keywords:
      Port:                 |
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Changes (by mf2k@…):

 * owner:  jmpp@… => macports-tickets@…
 * version:  2.3.4 =>
 * component:  website => guide


Old description:

> On page
> [https://trac.macports.org/wiki/LibcxxOnOlderSystems#LionandMountainLion],
> could you please add a one- or two-sentence help to the part "uninstall
> all ports that use C++"? Those having many hundreds of ports but not
> being experts would appreciate it ("Start with a new install of MacPorts"
> being a frightening option, and upgrading the OS probably excluded).
> Thank you!

New description:

 On page wiki:LibcxxOnOlderSystems#LionandMountainLion, could you please
 add a one- or two-sentence help to the part "uninstall all ports that use
 C++"? Those having many hundreds of ports but not being experts would
 appreciate it ("Start with a new install of MacPorts" being a frightening
 option, and upgrading the OS probably excluded). Thank you!

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Ticket URL: <https://trac.macports.org/ticket/51552#comment:1>
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