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-rwxr-xr-xutils/lint/remove_trailing_whitespace.sh6
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diff --git a/utils/lint/remove_trailing_whitespace.sh b/utils/lint/remove_trailing_whitespace.sh
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+#!/bin/sh
+# Deletes trailing whitespace in-place in the passed-in files.
+# Sample syntax:
+# $0 *.cpp
+
+perl -pi -e 's/\s+$/\n/' $*