Use /bin/bash as if syntax [[ and ]] are not portable on some system

wkliao · wkliao · commit 0a0041aa10a0 · 2025-07-24T17:30:28.000-05:00
diff --git a/benchmarks/C/parallel_run.sh b/benchmarks/C/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/benchmarks/FLASH-IO/parallel_run.sh b/benchmarks/FLASH-IO/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/benchmarks/WRF-IO/parallel_run.sh b/benchmarks/WRF-IO/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2025, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/examples/C/parallel_run.sh b/examples/C/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/examples/CXX/parallel_run.sh b/examples/CXX/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/examples/F77/parallel_run.sh b/examples/F77/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/examples/F90/parallel_run.sh b/examples/F90/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/examples/burst_buffer/parallel_run.sh b/examples/burst_buffer/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/examples/tutorial/parallel_run.sh b/examples/tutorial/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/C/parallel_run.sh b/test/C/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/CXX/parallel_run.sh b/test/CXX/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/F90/parallel_run.sh b/test/F90/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/adios/parallel_run.sh b/test/adios/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2019, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/burst_buffer/parallel_run.sh b/test/burst_buffer/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/cdf_format/parallel_run.sh b/test/cdf_format/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/cdl/parallel_run.sh b/test/cdl/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2025, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/header/parallel_run.sh b/test/header/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/largefile/parallel_run.sh b/test/largefile/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/nc4/parallel_run.sh b/test/nc4/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/nonblocking/parallel_run.sh b/test/nonblocking/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/subfile/parallel_run.sh b/test/subfile/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.
diff --git a/test/testcases/parallel_run.sh b/test/testcases/parallel_run.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright (C) 2018, Northwestern University and Argonne National Laboratory
 # See COPYRIGHT notice in top-level directory.

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#!/bin/sh`
	`1`	`+#!/bin/bash`
`2`	`2`	`#`
`3`	`3`	`# Copyright (C) 2018, Northwestern University and Argonne National Laboratory`
`4`	`4`	`# See COPYRIGHT notice in top-level directory.`