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-rw-r--r--cmd/lulu/testchecks/cost2
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd/lulu/testchecks/cost b/cmd/lulu/testchecks/cost
index 4813c81..47eac29 100644
--- a/cmd/lulu/testchecks/cost
+++ b/cmd/lulu/testchecks/cost
@@ -1 +1 @@
-grep '^total: [1-9][0-9]*(\.[0-9]+)? [A-Z]{3}$' <$1
+grep -E '^total: [1-9][0-9]*(\.[0-9]+)? [A-Z]{3}$' <$1