fix: portable shebang

apps/emqx_plugins/test/emqx_plugins_SUITE_data/build-demo-plugin.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -euo pipefail
 

bin/emqx

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # -*- tab-width:4;indent-tabs-mode:nil -*-
 # ex: ts=4 sw=4 et
 

bin/emqx_ctl

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # -*- tab-width:4;indent-tabs-mode:nil -*-
 # ex: ts=4 sw=4 et
 

build

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # This script helps to build release artifacts.
 # arg1: profile, e.g. emqx | emqx-edge | emqx-pkg | emqx-edge-pkg

deploy/docker/docker-entrypoint.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ## EMQ docker image start script
 # Huang Rui <vowstar@gmail.com>
 # EMQ X Team <support@emqx.io>

deploy/packages/rpm/init.script

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # emqx
 #

scripts/apps-version-check.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail
 
 latest_release=$(git describe --abbrev=0 --tags)

scripts/check-nl-at-eof.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -euo pipefail
 

scripts/get-distro.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ## This script prints Linux distro name and its version number
 ## e.g. macos, centos8, ubuntu20.04

scripts/get-otp-vsn.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -euo pipefail