[PATCH] Fix most Shebang lines

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Change every shebang which does not need an argument to use /usr/bin/env.
This is needed as not every distro has everything under /usr/bin,
sometimes not even bash.

Signed-off-by: Finn Behrens <me@xxxxxxxxx>
---
Hi,
Distros like NixOS don't have  /usr/bin/bash but only /usr/bin/env.
This patch only changes the interpreter patch if no arguments are
needed, as env does not support those.
NixOS users are hitting this problems when calling ./scripts/config.

Kind regards,
Finn Behrens

Documentation/sphinx/parse-headers.pl | 2 +-
Documentation/target/tcm_mod_builder.py | 2 +-
Documentation/trace/postprocess/decode_msr.py | 2 +-
Documentation/trace/postprocess/trace-pagealloc-postprocess.pl | 2 +-
Documentation/trace/postprocess/trace-vmscan-postprocess.pl | 2 +-
arch/ia64/scripts/unwcheck.py | 2 +-
scripts/bloat-o-meter | 2 +-
scripts/config | 2 +-
scripts/diffconfig | 2 +-
scripts/get_abi.pl | 2 +-
scripts/show_delta | 2 +-
scripts/sphinx-pre-install | 2 +-
scripts/split-man.pl | 2 +-
scripts/tracing/draw_functrace.py | 2 +-
tools/perf/python/tracepoint.py | 2 +-
tools/perf/python/twatch.py | 2 +-
tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py | 2 +-
tools/testing/ktest/compare-ktest-sample.pl | 2 +-
tools/testing/kunit/kunit.py | 2 +-
tools/testing/kunit/kunit_tool_test.py | 2 +-
tools/testing/selftests/bpf/test_offload.py | 2 +-
.../selftests/drivers/net/mlxsw/sharedbuffer_configuration.py | 2 +-
tools/testing/selftests/kselftest/prefix.pl | 2 +-
tools/testing/selftests/net/devlink_port_split.py | 2 +-
tools/testing/selftests/tc-testing/tdc_batch.py | 2 +-
tools/testing/selftests/tc-testing/tdc_multibatch.py | 2 +-
26 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/Documentation/sphinx/parse-headers.pl
b/Documentation/sphinx/parse-headers.pl
index 1910079f984f..b063f2f1cfb2 100755
--- a/Documentation/sphinx/parse-headers.pl
+++ b/Documentation/sphinx/parse-headers.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
use strict;
use Text::Tabs;
use Getopt::Long;
diff --git a/Documentation/target/tcm_mod_builder.py
b/Documentation/target/tcm_mod_builder.py
index 1548d8420499..54492aa813b9 100755
--- a/Documentation/target/tcm_mod_builder.py
+++ b/Documentation/target/tcm_mod_builder.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# The TCM v4 multi-protocol fabric module generation script for
drivers/target/$NEW_MOD
#
# Copyright (c) 2010 Rising Tide Systems
diff --git a/Documentation/trace/postprocess/decode_msr.py
b/Documentation/trace/postprocess/decode_msr.py
index 0ab40e0db580..aa9cc7abd5c2 100644
--- a/Documentation/trace/postprocess/decode_msr.py
+++ b/Documentation/trace/postprocess/decode_msr.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# add symbolic names to read_msr / write_msr in trace
# decode_msr msr-index.h < trace
import sys
diff --git
a/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
b/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
index 0a120aae33ce..b9b7d80c2f9d 100644
--- a/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
+++ b/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# This is a POC (proof of concept or piece of crap, take your pick) for
reading the
# text representation of trace output related to page allocation. It
makes an attempt
# to extract some high-level information on what is going on. The
accuracy of the parser
diff --git a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
index 995da15b16ca..2f4e39875fb3 100644
--- a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
+++ b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# This is a POC for reading the text representation of trace output
related to
# page reclaim. It makes an attempt to extract some high-level
information on
# what is going on. The accuracy of the parser may vary
diff --git a/arch/ia64/scripts/unwcheck.py b/arch/ia64/scripts/unwcheck.py
index c55276e31b6b..bfd1b671e35f 100644
--- a/arch/ia64/scripts/unwcheck.py
+++ b/arch/ia64/scripts/unwcheck.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
#
# Usage: unwcheck.py FILE
diff --git a/scripts/bloat-o-meter b/scripts/bloat-o-meter
index d7ca46c612b3..652e9542043f 100755
--- a/scripts/bloat-o-meter
+++ b/scripts/bloat-o-meter
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
#
# Copyright 2004 Matt Mackall <mpm@xxxxxxxxxxx>
#
diff --git a/scripts/config b/scripts/config
index eee5b7f3a092..8c8d7c3d7acc 100755
--- a/scripts/config
+++ b/scripts/config
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# SPDX-License-Identifier: GPL-2.0
# Manipulate options in a .config file from the command line

diff --git a/scripts/diffconfig b/scripts/diffconfig
index 89abf777f197..627eba5849b5 100755
--- a/scripts/diffconfig
+++ b/scripts/diffconfig
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
#
# diffconfig - a tool to compare .config files.
diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl
index 2cb592f8eba4..f9c071bb283c 100755
--- a/scripts/get_abi.pl
+++ b/scripts/get_abi.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# SPDX-License-Identifier: GPL-2.0

use strict;
diff --git a/scripts/show_delta b/scripts/show_delta
index 264399307c4f..28e67e178194 100755
--- a/scripts/show_delta
+++ b/scripts/show_delta
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0-only
#
# show_deltas: Read list of printk messages instrumented with
diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index 40fa6923e80a..828a8615a918 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# SPDX-License-Identifier: GPL-2.0-or-later
use strict;

diff --git a/scripts/split-man.pl b/scripts/split-man.pl
index c3db607ee9ec..96bd99dc977a 100755
--- a/scripts/split-man.pl
+++ b/scripts/split-man.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# SPDX-License-Identifier: GPL-2.0
#
# Author: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>
diff --git a/scripts/tracing/draw_functrace.py
b/scripts/tracing/draw_functrace.py
index b65735758520..74f8aadfd4cb 100755
--- a/scripts/tracing/draw_functrace.py
+++ b/scripts/tracing/draw_functrace.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0-only

"""
diff --git a/tools/perf/python/tracepoint.py
b/tools/perf/python/tracepoint.py
index eb76f6516247..461848c7f57d 100755
--- a/tools/perf/python/tracepoint.py
+++ b/tools/perf/python/tracepoint.py
@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#! /usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
# -*- python -*-
# -*- coding: utf-8 -*-
diff --git a/tools/perf/python/twatch.py b/tools/perf/python/twatch.py
index ff87ccf5b708..04f3db29b9bc 100755
--- a/tools/perf/python/twatch.py
+++ b/tools/perf/python/twatch.py
@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#! /usr/bin/env python
# SPDX-License-Identifier: GPL-2.0-only
# -*- python -*-
# -*- coding: utf-8 -*-
diff --git a/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py
b/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py
index 3c47865bb247..e15e20696d17 100755
--- a/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py
+++ b/tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0-only
# -*- coding: utf-8 -*-
#
diff --git a/tools/testing/ktest/compare-ktest-sample.pl
b/tools/testing/ktest/compare-ktest-sample.pl
index 4118eb4a842d..ebea21d0a1be 100755
--- a/tools/testing/ktest/compare-ktest-sample.pl
+++ b/tools/testing/ktest/compare-ktest-sample.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# SPDX-License-Identifier: GPL-2.0

open (IN,"ktest.pl");
diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py
index ebf5f5763dee..26df1de7c5a1 100755
--- a/tools/testing/kunit/kunit.py
+++ b/tools/testing/kunit/kunit.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0
#
# A thin wrapper on top of the KUnit Kernel
diff --git a/tools/testing/kunit/kunit_tool_test.py
b/tools/testing/kunit/kunit_tool_test.py
index 99c3c5671ea4..349125b8e93a 100755
--- a/tools/testing/kunit/kunit_tool_test.py
+++ b/tools/testing/kunit/kunit_tool_test.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0
#
# A collection of tests for tools/testing/kunit/kunit.py
diff --git a/tools/testing/selftests/bpf/test_offload.py
b/tools/testing/selftests/bpf/test_offload.py
index 43c9cda199b8..f736d34b89e1 100755
--- a/tools/testing/selftests/bpf/test_offload.py
+++ b/tools/testing/selftests/bpf/test_offload.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3

# Copyright (C) 2017 Netronome Systems, Inc.
# Copyright (c) 2019 Mellanox Technologies. All rights reserved
diff --git
a/tools/testing/selftests/drivers/net/mlxsw/sharedbuffer_configuration.py
b/tools/testing/selftests/drivers/net/mlxsw/sharedbuffer_configuration.py
index 0d4b9327c9b3..2223337eed0c 100755
---
a/tools/testing/selftests/drivers/net/mlxsw/sharedbuffer_configuration.py
+++
b/tools/testing/selftests/drivers/net/mlxsw/sharedbuffer_configuration.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0

import subprocess
diff --git a/tools/testing/selftests/kselftest/prefix.pl
b/tools/testing/selftests/kselftest/prefix.pl
index 31f7c2a0a8bd..12a7f4ca2684 100755
--- a/tools/testing/selftests/kselftest/prefix.pl
+++ b/tools/testing/selftests/kselftest/prefix.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# SPDX-License-Identifier: GPL-2.0
# Prefix all lines with "# ", unbuffered. Command being piped in may need
# to have unbuffering forced with "stdbuf -i0 -o0 -e0 $cmd".
diff --git a/tools/testing/selftests/net/devlink_port_split.py
b/tools/testing/selftests/net/devlink_port_split.py
index 58bb7e9b88ce..834066d465fc 100755
--- a/tools/testing/selftests/net/devlink_port_split.py
+++ b/tools/testing/selftests/net/devlink_port_split.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0

from subprocess import PIPE, Popen
diff --git a/tools/testing/selftests/tc-testing/tdc_batch.py
b/tools/testing/selftests/tc-testing/tdc_batch.py
index 995f66ce43eb..35d5d9493784 100755
--- a/tools/testing/selftests/tc-testing/tdc_batch.py
+++ b/tools/testing/selftests/tc-testing/tdc_batch.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3

"""
tdc_batch.py - a script to generate TC batch file
diff --git a/tools/testing/selftests/tc-testing/tdc_multibatch.py
b/tools/testing/selftests/tc-testing/tdc_multibatch.py
index 5e7237952e49..48e1f17ff2e8 100755
--- a/tools/testing/selftests/tc-testing/tdc_multibatch.py
+++ b/tools/testing/selftests/tc-testing/tdc_multibatch.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0
"""
tdc_multibatch.py - a thin wrapper over tdc_batch.py to generate
multiple batch
--
2.28.0





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