From 1ee991ed4b65767f1a82e23191271fa9183d847f Mon Sep 17 00:00:00 2001
From: rl1987 <rl1987@sdf.lonestar.org>
Date: Fri, 12 Apr 2019 22:38:06 +0300
Subject: [PATCH 1/3] Add shebang line to fuzz_multi.sh (fixes SC2148)

---
 src/test/fuzz/fuzz_multi.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/test/fuzz/fuzz_multi.sh b/src/test/fuzz/fuzz_multi.sh
index b4a17ed8cb..b7f59512db 100755
--- a/src/test/fuzz/fuzz_multi.sh
+++ b/src/test/fuzz/fuzz_multi.sh
@@ -1,3 +1,5 @@
+#!/bin/sh
+
 MEMLIMIT_BYTES=21990500990976
 
 N_CPUS=1

From 4fa4fe09453c2363d6a939482459a1fbe27ea6b4 Mon Sep 17 00:00:00 2001
From: rl1987 <rl1987@sdf.lonestar.org>
Date: Fri, 12 Apr 2019 22:41:39 +0300
Subject: [PATCH 2/3] Fix remaining shellcheck warnings in fuzz_multi.sh

---
 src/test/fuzz/fuzz_multi.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/test/fuzz/fuzz_multi.sh b/src/test/fuzz/fuzz_multi.sh
index b7f59512db..406ab498d9 100755
--- a/src/test/fuzz/fuzz_multi.sh
+++ b/src/test/fuzz/fuzz_multi.sh
@@ -8,9 +8,9 @@ if [ $# -ge 1 ]; then
     shift
 fi
 
-FILTER=echo
+FILTER="echo"
 
-for i in `seq -w "$N_CPUS"`; do
+for i in $(seq -w "$N_CPUS"); do
     if [ "$i" -eq 1 ]; then
         if [ "$N_CPUS" -eq 1 ]; then
             INSTANCE=""

From db52180abe2bc9e82c7ce44d278af7e408974b12 Mon Sep 17 00:00:00 2001
From: rl1987 <rl1987@sdf.lonestar.org>
Date: Fri, 12 Apr 2019 22:43:49 +0300
Subject: [PATCH 3/3] Add changes file

---
 changes/ticket30077 | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 changes/ticket30077

diff --git a/changes/ticket30077 b/changes/ticket30077
new file mode 100644
index 0000000000..9be014730e
--- /dev/null
+++ b/changes/ticket30077
@@ -0,0 +1,2 @@
+  o Code simplification and refactoring (shell scripts):
+    - Fix shellcheck warnings in fuzz_multi.sh. Resolves issue 30077.