From 6353f8496bc96bb23d9de4dc5420dc2589ba6e95 Mon Sep 17 00:00:00 2001
From: Liu-Cheng Xu <xuliuchengxlc@gmail.com>
Date: Wed, 27 Jun 2018 17:40:22 +0800
Subject: [PATCH] Use #!/usr/bin/env bash instead of #!/bin/bash (#254)

Refer to https://github.com/dylanaraps/pure-bash-bible#shebang
---
 polkadot/parachain/test-chains/basic_add/build.sh | 2 +-
 polkadot/parachain/test-chains/build.sh           | 2 +-
 polkadot/runtime/wasm/build.sh                    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/polkadot/parachain/test-chains/basic_add/build.sh b/polkadot/parachain/test-chains/basic_add/build.sh
index 965913f495..f25f775d43 100755
--- a/polkadot/parachain/test-chains/basic_add/build.sh
+++ b/polkadot/parachain/test-chains/basic_add/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 # Make LLD produce a binary that imports memory from the outside environment.
diff --git a/polkadot/parachain/test-chains/build.sh b/polkadot/parachain/test-chains/build.sh
index d46a635613..6bd7552661 100755
--- a/polkadot/parachain/test-chains/build.sh
+++ b/polkadot/parachain/test-chains/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 rm -rf ./target
diff --git a/polkadot/runtime/wasm/build.sh b/polkadot/runtime/wasm/build.sh
index 8920ca8bbb..88010211f9 100755
--- a/polkadot/runtime/wasm/build.sh
+++ b/polkadot/runtime/wasm/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 cargo +nightly build --target=wasm32-unknown-unknown --release