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-rwxr-xr-xtests/filters/capitalize-argv1.sh3
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/filters/capitalize-argv1.sh b/tests/filters/capitalize-argv1.sh
new file mode 100755
index 0000000..2ea0098
--- /dev/null
+++ b/tests/filters/capitalize-argv1.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+echo "$1" | tr '[:lower:]' '[:upper:]'