added hooks for shellcheck

.githooks/pre-commit

@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# An example hook script to verify what is about to be committed.
+# Called by "git commit" with no arguments.  The hook should
+# exit with non-zero status after issuing an appropriate message if
+# it wants to stop the commit.
+#
+# To enable this hook, rename this file to "pre-commit".
+
+if ! shellcheck -S error NfsDiagnostics/nfsclientlogs.sh SMBDiagnostics/smbclientlogs.sh
+then 
+  echo "Shellcheck failed"
+  exit 1
+fi

enable-hooks.md

@@ -0,0 +1 @@
+Run this command in repo's root directory to enable local validations: `git config core.hooksPath .githooks`