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diff --git a/exercises/ex05/cat.py b/exercises/ex05/cat
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diff --git a/exercises/ex06/find.py b/exercises/ex06/find
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diff --git a/exercises/ex07/grep.py b/exercises/ex07/grep
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diff --git a/exercises/ex08/cut.py b/exercises/ex08/cut
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diff --git a/exercises/ex09/sed.py b/exercises/ex09/sed
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diff --git a/exercises/ex10/sort.py b/exercises/ex10/sort
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