[MacPorts] Migration modified

[MacPorts]

Page "Migration" was changed by ryandesign at macports.org
Diff URL: <https://trac.macports.org/wiki/Migration?action=diff&version=84>
Revision 84
Comment: remove useless use of cat
Changes:
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Index: Migration
=========================================================================
--- Migration (version: 83)
+++ Migration (version: 84)
@@ -47,7 +47,7 @@
       If you saved the list of requested ports, you can now restore the requested flags for your newly installed ports to their former states.
       {{{
       sudo port unsetrequested installed
-      cat requested.txt | xargs sudo port setrequested
+      xargs sudo port setrequested < requested.txt
       }}}
 
 === Troubleshooting ===
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Page URL: <https://trac.macports.org/wiki/Migration>
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