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-rwxr-xr-xscripts/assert-shellcheck.sh9
1 files changed, 4 insertions, 5 deletions
diff --git a/scripts/assert-shellcheck.sh b/scripts/assert-shellcheck.sh
index e24c29c..d07815b 100755
--- a/scripts/assert-shellcheck.sh
+++ b/scripts/assert-shellcheck.sh
@@ -1,6 +1,5 @@
-#!/usr/bin/env bash
-set -Eeuo pipefail
-cd "$(dirname "${BASH_SOURCE[0]}")"
-cd ../
+#!/bin/sh -eux
-git ls-files | grep '\.sh$' | xargs shellcheck
+git ls-files -z | \
+ xargs -0 awk 'FNR==1 && /^#!\/bin\/sh/ { print FILENAME }' | \
+ xargs shellcheck