From 323c055d5a4ca7b5d1af7c3d78f1e95b971b4787 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
---
 substrate/build.sh                                          | 2 +-
 substrate/ci/publish-wasm.sh                                | 2 +-
 substrate/ci/script.sh                                      | 2 +-
 substrate/common.sh                                         | 2 +-
 substrate/demo/runtime/wasm/build.sh                        | 2 +-
 substrate/init.sh                                           | 2 +-
 substrate/polkadot/parachain/test-chains/basic_add/build.sh | 2 +-
 substrate/polkadot/parachain/test-chains/build.sh           | 2 +-
 substrate/polkadot/runtime/wasm/build.sh                    | 2 +-
 substrate/substrate/executor/wasm/build.sh                  | 2 +-
 substrate/substrate/test-runtime/wasm/build.sh              | 2 +-
 substrate/update-genesis.sh                                 | 2 +-
 12 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/substrate/build.sh b/substrate/build.sh
index 8cac3c5e5c..f2ced1300a 100755
--- a/substrate/build.sh
+++ b/substrate/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # This script assumes that all pre-requisites are installed.
 
diff --git a/substrate/ci/publish-wasm.sh b/substrate/ci/publish-wasm.sh
index 3b9ffa07bd..ee1db2942f 100755
--- a/substrate/ci/publish-wasm.sh
+++ b/substrate/ci/publish-wasm.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Publish wasm binaries into the special repository.
 # This script assumes that wasm binaries have already been built.
diff --git a/substrate/ci/script.sh b/substrate/ci/script.sh
index 4c67182987..8d8ded7d7b 100755
--- a/substrate/ci/script.sh
+++ b/substrate/ci/script.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -eux
 
diff --git a/substrate/common.sh b/substrate/common.sh
index ba131bd969..847aa23820 100644
--- a/substrate/common.sh
+++ b/substrate/common.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ROOT=`dirname "$0"`
 
diff --git a/substrate/demo/runtime/wasm/build.sh b/substrate/demo/runtime/wasm/build.sh
index 093e8c1a8a..0769faeba9 100755
--- a/substrate/demo/runtime/wasm/build.sh
+++ b/substrate/demo/runtime/wasm/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 cargo +nightly build --target=wasm32-unknown-unknown --release
diff --git a/substrate/init.sh b/substrate/init.sh
index 6e70b76d32..64e7641ae6 100755
--- a/substrate/init.sh
+++ b/substrate/init.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -e
 
diff --git a/substrate/polkadot/parachain/test-chains/basic_add/build.sh b/substrate/polkadot/parachain/test-chains/basic_add/build.sh
index 965913f495..f25f775d43 100755
--- a/substrate/polkadot/parachain/test-chains/basic_add/build.sh
+++ b/substrate/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/substrate/polkadot/parachain/test-chains/build.sh b/substrate/polkadot/parachain/test-chains/build.sh
index d46a635613..6bd7552661 100755
--- a/substrate/polkadot/parachain/test-chains/build.sh
+++ b/substrate/polkadot/parachain/test-chains/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 rm -rf ./target
diff --git a/substrate/polkadot/runtime/wasm/build.sh b/substrate/polkadot/runtime/wasm/build.sh
index 8920ca8bbb..88010211f9 100755
--- a/substrate/polkadot/runtime/wasm/build.sh
+++ b/substrate/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
diff --git a/substrate/substrate/executor/wasm/build.sh b/substrate/substrate/executor/wasm/build.sh
index 7dcb11af10..45ec87f923 100755
--- a/substrate/substrate/executor/wasm/build.sh
+++ b/substrate/substrate/executor/wasm/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 cargo +nightly build --target=wasm32-unknown-unknown --release
diff --git a/substrate/substrate/test-runtime/wasm/build.sh b/substrate/substrate/test-runtime/wasm/build.sh
index 4cb6edb9c9..63d9347bf4 100755
--- a/substrate/substrate/test-runtime/wasm/build.sh
+++ b/substrate/substrate/test-runtime/wasm/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 cargo +nightly build --target=wasm32-unknown-unknown --release
diff --git a/substrate/update-genesis.sh b/substrate/update-genesis.sh
index 07632668c4..627c224019 100755
--- a/substrate/update-genesis.sh
+++ b/substrate/update-genesis.sh
@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 cp polkadot/runtime/wasm/target/wasm32-unknown-unknown/release/polkadot_runtime.compact.wasm polkadot/runtime/wasm/genesis.wasm