[MacPorts] Migration modified

[MacPorts Wiki]

Page "Migration" was changed by srogers
Diff URL: <https://trac.macports.org/wiki/Migration?action=diff&version=117>
Revision 117
Comment: without "uniq", ports with multiple installed versions are repeated in the list
Changes:
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Index: Migration
=========================================================================
--- Migration (version: 116)
+++ Migration (version: 117)
@@ -41,7 +41,7 @@
       }}}
    a. (optional) Save the list of requested ports:
       {{{
-      port echo requested | cut -d ' ' -f 1 > requested.txt
+      port echo requested | cut -d ' ' -f 1 | uniq > requested.txt
       }}}
    a. Uninstall all installed ports:
       {{{
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