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-# remove the fredization macro if it was defined, helping to avoid running
-# the shell scripts twice for users like root that don't always load this
-# stuff.
-unalias fredme &>/dev/null
-unalias feistyme &>/dev/null
+# remove the "fredization" or "feistymeowization" macros if they're defined,
+# which reduces the chance of loading the shell environment twice for users
+# like root that don't load feisty meow automatically.
+unalias fredme feistyme &>/dev/null
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