Fix shebang according to
https://docs.fedoraproject.org/en-US/packaging-guidelines/#_shebang_lines

diff -rup a/claim/netdata-claim.sh.in b/claim/netdata-claim.sh.in
--- a/claim/netdata-claim.sh.in	2023-05-08 14:52:30.397594409 +0200
+++ b/claim/netdata-claim.sh.in	2023-05-14 11:12:13.229357763 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # netdata
 # real-time performance and health monitoring, done right!
 # (C) 2017 Costa Tsaousis <costa@tsaousis.gr>
diff -rup a/collectors/cgroups.plugin/cgroup-name.sh b/collectors/cgroups.plugin/cgroup-name.sh
--- a/collectors/cgroups.plugin/cgroup-name.sh	2023-05-08 14:52:30.397594409 +0200
+++ b/collectors/cgroups.plugin/cgroup-name.sh	2023-05-14 11:12:13.253357925 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 #shellcheck disable=SC2001
 
 # netdata
diff -rup a/collectors/cgroups.plugin/cgroup-network-helper.sh b/collectors/cgroups.plugin/cgroup-network-helper.sh
--- a/collectors/cgroups.plugin/cgroup-network-helper.sh	2023-05-08 14:52:30.397594409 +0200
+++ b/collectors/cgroups.plugin/cgroup-network-helper.sh	2023-05-14 11:12:13.251357912 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # shellcheck disable=SC1117
 
 # cgroup-network-helper.sh
diff -rup a/collectors/charts.d.plugin/charts.d.dryrun-helper.sh b/collectors/charts.d.plugin/charts.d.dryrun-helper.sh
--- a/collectors/charts.d.plugin/charts.d.dryrun-helper.sh	2023-05-08 14:52:30.401594370 +0200
+++ b/collectors/charts.d.plugin/charts.d.dryrun-helper.sh	2023-05-14 11:12:13.242357851 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # shellcheck disable=SC2181
diff -rup a/collectors/charts.d.plugin/charts.d.plugin b/collectors/charts.d.plugin/charts.d.plugin
--- a/collectors/charts.d.plugin/charts.d.plugin	2023-05-08 14:53:14.493122687 +0200
+++ b/collectors/charts.d.plugin/charts.d.plugin	2023-05-14 11:12:13.240357837 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # netdata
diff -rup a/collectors/charts.d.plugin/charts.d.plugin.in b/collectors/charts.d.plugin/charts.d.plugin.in
--- a/collectors/charts.d.plugin/charts.d.plugin.in	2023-05-08 14:52:30.401594370 +0200
+++ b/collectors/charts.d.plugin/charts.d.plugin.in	2023-05-14 11:12:13.237357817 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # netdata
diff -rup a/collectors/ioping.plugin/ioping.plugin b/collectors/ioping.plugin/ioping.plugin
--- a/collectors/ioping.plugin/ioping.plugin	2023-05-08 14:53:14.653120991 +0200
+++ b/collectors/ioping.plugin/ioping.plugin	2023-05-14 11:12:13.245357872 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # netdata
diff -rup a/collectors/ioping.plugin/ioping.plugin.in b/collectors/ioping.plugin/ioping.plugin.in
--- a/collectors/ioping.plugin/ioping.plugin.in	2023-05-08 14:52:30.409594292 +0200
+++ b/collectors/ioping.plugin/ioping.plugin.in	2023-05-14 11:12:13.247357885 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # netdata
diff -rup a/collectors/python.d.plugin/python.d.plugin b/collectors/python.d.plugin/python.d.plugin
--- a/collectors/python.d.plugin/python.d.plugin	2023-05-08 14:53:14.929118066 +0200
+++ b/collectors/python.d.plugin/python.d.plugin	2023-05-14 11:12:13.259357966 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 '''':;
 pybinary=$(which python3 || which python || which python2)
 filtered=()
diff -rup a/collectors/python.d.plugin/python.d.plugin.in b/collectors/python.d.plugin/python.d.plugin.in
--- a/collectors/python.d.plugin/python.d.plugin.in	2023-05-08 14:52:30.429594097 +0200
+++ b/collectors/python.d.plugin/python.d.plugin.in	2023-05-14 11:12:13.256357946 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 '''':;
 pybinary=$(which python3 || which python || which python2)
 filtered=()
diff -rup a/collectors/python.d.plugin/python_modules/third_party/boinc_client.py b/collectors/python.d.plugin/python_modules/third_party/boinc_client.py
--- a/collectors/python.d.plugin/python_modules/third_party/boinc_client.py	2023-05-08 14:52:30.433594058 +0200
+++ b/collectors/python.d.plugin/python_modules/third_party/boinc_client.py	2023-05-14 11:12:13.437359174 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#
 # -*- coding: utf-8 -*-
 #
 # client.py - Somewhat higher-level GUI_RPC API for BOINC core client
diff -rup a/collectors/tc.plugin/tc-qos-helper.sh b/collectors/tc.plugin/tc-qos-helper.sh
--- a/collectors/tc.plugin/tc-qos-helper.sh	2023-05-08 14:53:15.429112767 +0200
+++ b/collectors/tc.plugin/tc-qos-helper.sh	2023-05-14 11:12:13.232357783 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 
 # netdata
 # real-time performance and health monitoring, done right!
diff -rup a/collectors/tc.plugin/tc-qos-helper.sh.in b/collectors/tc.plugin/tc-qos-helper.sh.in
--- a/collectors/tc.plugin/tc-qos-helper.sh.in	2023-05-08 14:52:30.441593980 +0200
+++ b/collectors/tc.plugin/tc-qos-helper.sh.in	2023-05-14 11:12:13.234357797 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 
 # netdata
 # real-time performance and health monitoring, done right!
diff -rup a/contrib/debian/install_go.sh b/contrib/debian/install_go.sh
--- a/contrib/debian/install_go.sh	2023-05-08 14:52:30.441593980 +0200
+++ b/contrib/debian/install_go.sh	2023-05-14 11:12:13.261357980 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 
 GO_PACKAGE_VERSION="$1"
 LIB_DIR="$2"
diff -rup a/contrib/rhel/build-netdata-rpm.sh b/contrib/rhel/build-netdata-rpm.sh
--- a/contrib/rhel/build-netdata-rpm.sh	2023-05-08 14:52:30.441593980 +0200
+++ b/contrib/rhel/build-netdata-rpm.sh	2023-05-14 11:12:13.264358000 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 
 # docker run -it --rm centos:6.9 /bin/sh
 # yum -y install rpm-build redhat-rpm-config yum-utils autoconf automake curl gcc git libmnl-devel libuuid-devel make pkgconfig zlib-devel
diff -rup a/coverity-scan.sh b/coverity-scan.sh
--- a/coverity-scan.sh	2023-05-08 14:52:30.441593980 +0200
+++ b/coverity-scan.sh	2023-05-14 11:12:13.266358014 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 #
 # Coverity scan script
 #
diff -rup a/cppcheck.sh b/cppcheck.sh
--- a/cppcheck.sh	2023-05-08 14:52:30.441593980 +0200
+++ b/cppcheck.sh	2023-05-14 11:12:13.269358034 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 
 # echo >>/tmp/cppcheck.log "cppcheck ${*}"
 
diff -rup a/daemon/anonymous-statistics.sh b/daemon/anonymous-statistics.sh
--- a/daemon/anonymous-statistics.sh	2023-05-08 14:53:15.469112343 +0200
+++ b/daemon/anonymous-statistics.sh	2023-05-14 11:12:13.309358305 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/sh
 
 # Valid actions:
 
diff -rup a/daemon/anonymous-statistics.sh.in b/daemon/anonymous-statistics.sh.in
--- a/daemon/anonymous-statistics.sh.in	2023-05-08 14:52:30.445593941 +0200
+++ b/daemon/anonymous-statistics.sh.in	2023-05-14 11:12:13.312358326 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/sh
 
 # Valid actions:
 
diff -rup a/daemon/get-kubernetes-labels.sh b/daemon/get-kubernetes-labels.sh
--- a/daemon/get-kubernetes-labels.sh	2023-05-08 14:53:15.473112301 +0200
+++ b/daemon/get-kubernetes-labels.sh	2023-05-14 11:12:13.275358075 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 me="$(basename "${0}")"
 
 # Checks if netdata is running in a kubernetes pod and fetches:
diff -rup a/daemon/get-kubernetes-labels.sh.in b/daemon/get-kubernetes-labels.sh.in
--- a/daemon/get-kubernetes-labels.sh.in	2023-05-08 14:52:30.445593941 +0200
+++ b/daemon/get-kubernetes-labels.sh.in	2023-05-14 11:12:13.272358054 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 me="$(basename "${0}")"
 
 # Checks if netdata is running in a kubernetes pod and fetches:
diff -rup a/daemon/system-info.sh b/daemon/system-info.sh
--- a/daemon/system-info.sh	2023-05-08 14:52:30.445593941 +0200
+++ b/daemon/system-info.sh	2023-05-14 11:12:13.307358292 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/sh
 
 # -------------------------------------------------------------------------------------------------
 # detect the kernel
diff -rup a/diagrams/build.sh b/diagrams/build.sh
--- a/diagrams/build.sh	2023-05-08 14:52:30.505593355 +0200
+++ b/diagrams/build.sh	2023-05-14 11:12:13.277358089 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 path=$(dirname "$0")
diff -rup a/exporting/nc-exporting.sh b/exporting/nc-exporting.sh
--- a/exporting/nc-exporting.sh	2023-05-08 14:52:30.525593160 +0200
+++ b/exporting/nc-exporting.sh	2023-05-14 11:12:13.279358102 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 
 # SPDX-License-Identifier: GPL-3.0-or-later
 
diff -rup a/health/notifications/alarm-email.sh b/health/notifications/alarm-email.sh
--- a/health/notifications/alarm-email.sh	2023-05-08 14:52:30.529593121 +0200
+++ b/health/notifications/alarm-email.sh	2023-05-14 11:12:13.282358122 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # OBSOLETE - REPLACED WITH
diff -rup a/health/notifications/alarm-notify.sh b/health/notifications/alarm-notify.sh
--- a/health/notifications/alarm-notify.sh	2023-05-08 14:53:16.097105688 +0200
+++ b/health/notifications/alarm-notify.sh	2023-05-14 11:12:13.291358183 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 #shellcheck source=/dev/null disable=SC2086,SC2154
 
 # netdata
diff -rup a/health/notifications/alarm-notify.sh.in b/health/notifications/alarm-notify.sh.in
--- a/health/notifications/alarm-notify.sh.in	2023-05-08 14:52:30.533593082 +0200
+++ b/health/notifications/alarm-notify.sh.in	2023-05-14 11:12:13.285358143 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 #shellcheck source=/dev/null disable=SC2086,SC2154
 
 # netdata
diff -rup a/health/notifications/alarm-test.sh b/health/notifications/alarm-test.sh
--- a/health/notifications/alarm-test.sh	2023-05-08 14:52:30.533593082 +0200
+++ b/health/notifications/alarm-test.sh	2023-05-14 11:12:13.288358163 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 
 # netdata
 # real-time performance and health monitoring, done right!
diff -rup a/ml/dlib/dlib/external/pybind11/tools/mkdoc.py b/ml/dlib/dlib/external/pybind11/tools/mkdoc.py
--- a/ml/dlib/dlib/external/pybind11/tools/mkdoc.py	2023-05-08 14:52:40.109496786 +0200
+++ b/ml/dlib/dlib/external/pybind11/tools/mkdoc.py	2023-05-14 11:12:13.441359201 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python33
 #
 #  Syntax: mkdoc.py [-I<path> ..] [.. a list of header files ..]
 #
diff -rup a/ml/dlib/dlib/travis/build-and-test.sh b/ml/dlib/dlib/travis/build-and-test.sh
--- a/ml/dlib/dlib/travis/build-and-test.sh	2023-05-08 14:52:40.201495797 +0200
+++ b/ml/dlib/dlib/travis/build-and-test.sh	2023-05-14 11:12:13.294358204 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # Exit if anything fails.
 set -eux
 
diff -rup a/ml/dlib/tools/convert_dlib_nets_to_caffe/running_a_dlib_model_with_caffe_example.py b/ml/dlib/tools/convert_dlib_nets_to_caffe/running_a_dlib_model_with_caffe_example.py
--- a/ml/dlib/tools/convert_dlib_nets_to_caffe/running_a_dlib_model_with_caffe_example.py	2023-05-08 14:52:40.265495109 +0200
+++ b/ml/dlib/tools/convert_dlib_nets_to_caffe/running_a_dlib_model_with_caffe_example.py	2023-05-14 11:12:13.444359221 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
 # This script takes the dlib lenet model trained by the
 # examples/dnn_introduction_ex.cpp example program and runs it using caffe. 
diff -rup a/packaging/check-kernel-config.sh b/packaging/check-kernel-config.sh
--- a/packaging/check-kernel-config.sh	2023-05-08 14:52:30.557592848 +0200
+++ b/packaging/check-kernel-config.sh	2023-05-14 11:12:13.297358224 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 
 get_kernel_version() {
   r="$(uname -r | cut -f 1 -d '-')"
diff -rup a/system/edit-config b/system/edit-config
--- a/system/edit-config	2023-05-08 14:52:30.565592770 +0200
+++ b/system/edit-config	2023-05-14 11:12:13.316358353 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/sh
 
 # shellcheck disable=SC1091
 [ -f /etc/profile ] && . /etc/profile
diff -rup a/system/install-service.sh.in b/system/install-service.sh.in
--- a/system/install-service.sh.in	2023-05-08 14:52:30.565592770 +0200
+++ b/system/install-service.sh.in	2023-05-14 11:12:13.318358367 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/sh
 
 # SPDX-License-Identifier: GPL-3.0-or-later
 
diff -rup a/system/lsb/init.d/netdata.in b/system/lsb/init.d/netdata.in
--- a/system/lsb/init.d/netdata.in	2023-05-08 14:52:30.565592770 +0200
+++ b/system/lsb/init.d/netdata.in	2023-05-14 11:12:13.299358238 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 #
 # Netdata LSB start script
 #
diff -rup a/tests/health_mgmtapi/health-cmdapi-test.sh b/tests/health_mgmtapi/health-cmdapi-test.sh
--- a/tests/health_mgmtapi/health-cmdapi-test.sh	2023-05-08 14:53:14.297124764 +0200
+++ b/tests/health_mgmtapi/health-cmdapi-test.sh	2023-05-14 11:12:13.304358271 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # shellcheck disable=SC1117,SC2034,SC2059,SC2086,SC2181
 
 NETDATA_VARLIB_DIR="/var/lib/netdata"
diff -rup a/tests/health_mgmtapi/health-cmdapi-test.sh.in b/tests/health_mgmtapi/health-cmdapi-test.sh.in
--- a/tests/health_mgmtapi/health-cmdapi-test.sh.in	2023-05-08 14:52:30.569592731 +0200
+++ b/tests/health_mgmtapi/health-cmdapi-test.sh.in	2023-05-14 11:12:13.301358251 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/bash
 # shellcheck disable=SC1117,SC2034,SC2059,SC2086,SC2181
 
 NETDATA_VARLIB_DIR="@varlibdir_POST@"