Fix shebangs of bash scripts to work under NixOS

Signed-off-by: Steffen Vogel <post@steffenvogel.de>

packaging/deps.sh

@@ -1,4 +1,7 @@
-#!/bin/bash
+#!/usr/bin/env bash
+#
+# A shell script to install various dependencies required by VILLASnode
+#
 # SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
 # SPDX-License-Identifier: Apache-2.0
 

packaging/live-iso/ensure_loop.sh

@@ -1,4 +1,5 @@
-#!/bin/bash
+#!/usr/bin/env bash
+#
 # Ensure that we have at least two usable loop devices inside our Docker container
 #
 # Source: https://github.com/jpetazzo/dind/issues/19#issuecomment-48859883

tests/benchmarks/run-benchmark.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration Infiniband test using villas-node.
 #
@@ -90,7 +90,7 @@ for NODETYPE in "${NODETYPES[@]}"
 do
 
 	# CREATE PATH CONFIG FILES
-	
+
 	# Set target and source config file, which is the same for both runs
 cat > ${CONFIG_SOURCE} <<EOF
 @include "${CONFIG//\/tmp\/}"
@@ -116,13 +116,13 @@ paths = (
 )
 EOF
 	# SPECIAL TREATMENT FOR SOME NODES
-	
+
 	# Some nodes require special treatment:
 	#   * loopback node: target_node is identical to source_node
 	#   * infiniband node: one node must be executed in a namespace
-	
+
 	# loopback
-	if [ "${NODETYPE}" == "loopback" ]; then 
+	if [ "${NODETYPE}" == "loopback" ]; then
 cat > ${CONFIG_TARGET} <<EOF
 @include "${CONFIG//\/tmp\/}"
 
@@ -140,9 +140,9 @@ paths = (
 )
 EOF
 	fi
-	
+
 	# infiniband
-	if [ "${NODETYPE}" == "infiniband" ]; then 
+	if [ "${NODETYPE}" == "infiniband" ]; then
 		NAMESPACE_CMD='ip netns exec namespace0'
 	else
 		NAMESPACE_CMD=''
@@ -153,20 +153,20 @@ EOF
 	for IB_MODE in "${IB_MODES[@]}"
 	do
 		LOG_DIR=$(date +%Y%m%d_%H-%M-%S)_benchmark_${NODETYPE}_${IB_MODE}
-	
+
 		for NUM_VALUE in "${NUM_VALUES[@]}"
 		do
 			for RATE_SAMPLE in "${RATE_SAMPLES[@]}"
 			do
 				NUM_SAMPLE=$((${RATE_SAMPLE} * ${TIME_TO_RUN}))
 				#TIME_TO_RUN=$((${NUM_SAMPLE} / ${RATE_SAMPLE}))
-	
+
 				echo "#####"
 				echo "## START ${IB_MODE}"
 				echo "## NUM_VALUES: ${NUM_VALUE}"
 				echo "## RATE_SAMPLES: ${RATE_SAMPLE}"
 				echo "## NUM_SAMPLES: ${NUM_SAMPLE}"
-	
+
 				# Set wrapper of config file
 cat > ${CONFIG} <<EOF
 logging = {
@@ -210,7 +210,7 @@ nodes = {
 	},
 EOF
 
-				cat configs/${NODETYPE}.conf | sed -e "s/\${NUM_VALUE}/${NUM_VALUE}/" -e "s/\${IB_MODE}/${IB_MODE}/" >> ${CONFIG} 
+				cat configs/${NODETYPE}.conf | sed -e "s/\${NUM_VALUE}/${NUM_VALUE}/" -e "s/\${IB_MODE}/${IB_MODE}/" >> ${CONFIG}
 
 cat >> ${CONFIG} <<EOF
 }
@@ -220,39 +220,39 @@ EOF
 				VILLAS_LOG_PREFIX=$(colorize "[target] ") \
 				cset proc --set=real-time-0 --exec ../../build/src/villas-node -- ${CONFIG_TARGET} &
 				target_node_proc=$!
-					
+
 				# Wait for node to complete init
 				sleep 2
-				
-				if [ ! "${NODETYPE}" == "loopback" ]; then 
+
+				if [ ! "${NODETYPE}" == "loopback" ]; then
 					# Start sending pipe
 					VILLAS_LOG_PREFIX=$(colorize "[source] ") \
 					${NAMESPACE_CMD} cset proc --set=real-time-1 --exec ../../build/src/villas-node -- ${CONFIG_SOURCE} &
 					source_node_proc=$!
 				fi
-					
+
 				sleep $((${TIME_TO_RUN} + 5))
-				
+
 				# Stop node
 				kill $target_node_proc
-				
+
 				sleep 1
-	
+
 				echo "## STOP ${IB_MODE}-${NUM_VALUE}-${RATE_SAMPLE}-${NUM_SAMPLE}"
 				echo ""
-	
+
 				((COUNT++))
-	
+
 				sleep 1
 			done
 		done
-	
+
 		# Since this script will be executed as sudo we should chmod the
 		# log dir 777. Otherwise too many unnecessary 'sudo rm -rf' will be invoked.
 		chmod -R 777 ${LOG_DIR}
 	done
 done
 
-rm ${CONFIG} ${CONFIG_TARGET} ${CONFIG_SOURCE} 
+rm ${CONFIG} ${CONFIG_TARGET} ${CONFIG_SOURCE}
 
 exit 0

tests/integration/api-capabilities.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for remote API
 #

tests/integration/api-config.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for remote API
 #

tests/integration/api-nodes.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for remote API
 #

tests/integration/api-paths.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for remote API
 #

tests/integration/api-restart.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for remote API
 #
@@ -35,7 +35,7 @@ cat > local.json <<EOF
 		"node1": {
 			"type"   : "socket",
 			"format": "csv",
-			
+
 			"in": {
 				"address"  : "*:12000"
 			},

tests/integration/api-shutdown.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for remote API
 #
@@ -28,7 +28,7 @@ EOF
 
 # Start without a configuration
 timeout -s SIGKILL 3 \
-villas node config.json & 
+villas node config.json &
 
 # Wait for node to complete init
 sleep 1

tests/integration/api-stress.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Stress test for remote API
 #
@@ -46,11 +46,11 @@ for J in $(seq 1 ${RUNS}); do
 		trap "echo error-trap >> ${FIFO}" ERR
 
 		FETCHED_CONF=$(mktemp -p ${DIR})
-		
+
 		curl -s http://localhost:8080/api/v2/config > ${FETCHED_CONF}
 		diff -u <(jq -S . < ${FETCHED_CONF}) <(jq -S . < ${LOCAL_CONF})
 		RC=$?
-		
+
 		if [ "$RC" -eq "0" ]; then
 			echo success >&5
 		else
@@ -69,7 +69,7 @@ wait %1
 echo "Check return codes"
 for J in $(seq 1 ${RUNS}); do
 	read -t 10 -u 5 STATUS
-	
+
 	if [ "${STATUS}" == "success" ]; then
 		let ++SUCCESS
 	else

tests/integration/compare.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for villas compare.
 #

tests/integration/convert.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for villas convert tool
 #

tests/integration/hook-average.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for average hook.
 #

tests/integration/hook-cast.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for cast hook.
 #

tests/integration/hook-decimate.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for decimate hook.
 #

tests/integration/hook-digest.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for digest hook.
 #

tests/integration/hook-drop.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for drop hook.
 #

tests/integration/hook-frame.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for frame hook.
 #

tests/integration/hook-gate.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for gate hook.
 #

tests/integration/hook-limit_rate.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for limit_rate hook.
 #

tests/integration/hook-lua.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for scale hook.
 #

tests/integration/hook-lua_script.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for scale hook.
 #

tests/integration/hook-print.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for print hook.
 #

tests/integration/hook-reorder_ts.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for reorder_ts hook.
 #

tests/integration/hook-scale.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for scale hook.
 #

tests/integration/hook-shift_seq.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for shift_seq hook.
 #

tests/integration/hook-shift_ts.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for shift_ts hook.
 #

tests/integration/hook-skip_first.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for skip_first hook.
 #

tests/integration/hook-skip_first2.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for skip_first hook.
 #

tests/integration/missing-example-configs.sh

@@ -1,5 +1,5 @@
 
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test example configurations
 #

tests/integration/node-can.sh

@@ -1,11 +1,11 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration can test using villas node.
 #
 # Author: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
 # SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
 # SPDX-License-Identifier: Apache-2.0
-# To set up vcan interface use the following commands 
+# To set up vcan interface use the following commands
 # sudo modprobe vcan
 # sudo ip link add dev vcan0 type vcan
 # sudo ip link set vcan0 up

tests/integration/node-example.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test for the example node-type
 #

tests/integration/node-hook.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test hooks in villas node
 #
@@ -49,13 +49,13 @@ cat > config.json <<EOF
 			"hooks": [
 				{
 					"type": "average",
-					
+
 					"signals": [ "random", "sine", "square", "triangle", "ramp" ],
 					"offset": 0
 				},
 				{
 					"type": "skip_first",
-					
+
 					"samples": 5
 				},
 				{

tests/integration/node-infiniband.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration Infiniband test using villas node.
 #
@@ -111,43 +111,43 @@ for MODE in "${MODES[@]}"; do
 
 	echo "## Start ${MODE}"
 
-	sed -i -e 's/MODE/'${MODE}'/g' config.json 
+	sed -i -e 's/MODE/'${MODE}'/g' config.json
 
 	# Start receiving node
 	villas node target.json &
 	PID_PROC=$!
-	
+
 	# Wait for node to complete init
 	sleep 1
-	
+
 	# Preprare fifo
 	FIFO=$(mktemp -p ${DIR} -t)
 	if [[ ! -p ${FIFO} ]]; then
 		mkfifo ${FIFO}
 	fi
-	
+
 	# Start sending pipe
 	ip netns exec namespace0 \
-    villas pipe -l ${NUM_SAMPLES} config.json ib_node_source >output.dat <${FIFO} & 
+    villas pipe -l ${NUM_SAMPLES} config.json ib_node_source >output.dat <${FIFO} &
 	PID_PIPE=$!
-	
+
 	# Keep pipe alive
 	sleep 5 >${FIFO} &
-	
+
 	# Wait for pipe to connect to node
 	sleep 3
-	
+
 	# Write data to pipe
 	cat input.dat >${FIFO} &
-	
+
 	# Wait for node to handle samples
 	sleep 2
-	
+
 	# Stop node
-	kill ${PID_PIPE} 
+	kill ${PID_PIPE}
 	kill ${PID_PROC}
-	
+
 	villas compare input.dat output.dat
 
-	sed -i -e 's/'${MODE}'/MODE/g' config.json 
+	sed -i -e 's/'${MODE}'/MODE/g' config.json
 done

tests/integration/node-loopback-socket.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test using villas node.
 #
@@ -14,7 +14,7 @@ pushd ${DIR}
 function finish {
 	popd
 	rm -rf ${DIR}
-	
+
 	kill -SIGTERM 0 # kill all decendants
 }
 trap finish EXIT

tests/integration/node-mapping.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test using villas node.
 #

tests/integration/node-multiple-destinations.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test using villas node.
 #

tests/integration/node-multiple-sources.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test using villas node.
 #

tests/integration/node-multiplexing.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test using villas node.
 #

tests/integration/node-rate.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test using villas node.
 #

tests/integration/node-stats.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test using villas node.
 #

tests/integration/node-test_rtt.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test using villas node.
 #

tests/integration/pipe-loopback-amqp.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-exec.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #
@@ -18,7 +18,7 @@ function finish {
 trap finish EXIT
 
 NUM_SAMPLES=${NUM_SAMPLES:-100}
-FORMAT="villas.human"	
+FORMAT="villas.human"
 
 cat > config.json << EOF
 {

tests/integration/pipe-loopback-file.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-iec61850-9-2.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #
@@ -27,9 +27,9 @@ cat > config.json << EOF
 	"nodes": {
 		"node1": {
 			"type": "iec61850-9-2",
-		
+
 			"interface": "lo",
-		
+
 			"out": {
 				"svid": "1234",
 				"signals": [

tests/integration/pipe-loopback-loopback.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-mqtt.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #
@@ -18,7 +18,7 @@ function finish {
 trap finish EXIT
 
 NUM_SAMPLES=${NUM_SAMPLES:-100}
-FORMAT="protobuf"	
+FORMAT="protobuf"
 VECTORIZE="10"
 HOST="localhost"
 
@@ -40,7 +40,7 @@ cat > config.json << EOF
 			"password": "guest",
 			"host": "${HOST}",
 			"port": 1883,
-		
+
 			"out": {
 				"publish": "test-topic"
 			},

tests/integration/pipe-loopback-nanomsg.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #
@@ -19,7 +19,7 @@ trap finish EXIT
 
 NUM_SAMPLES=${NUM_SAMPLES:-100}
 
-FORMAT="protobuf"	
+FORMAT="protobuf"
 VECTORIZE="10"
 
 cat > config.json << EOF
@@ -27,7 +27,7 @@ cat > config.json << EOF
 	"nodes": {
 		"node1": {
 			"type": "nanomsg",
-			
+
 			"format": "${FORMAT}",
 			"vectorize": ${VECTORIZE},
 

tests/integration/pipe-loopback-redis.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #
@@ -34,7 +34,7 @@ cat > config.json << EOF
 			"type": "redis",
 			"format": "protobuf",
 			"vectorize": 10,
-		
+
 			"uri": "tcp://${HOST}:6379/0"
 		}
 	}

tests/integration/pipe-loopback-rtp-dual.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-rtp-remote.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-rtp-tbf.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-rtp.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-shmem.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-socket-multicast.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #
@@ -28,7 +28,7 @@ cat > config.json << EOF
 
 			"in": {
 				"address": "*:12000",
-				
+
 				"multicast": {
 					"enabled": true,
 

tests/integration/pipe-loopback-socket-netem.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-socket.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #
@@ -46,7 +46,7 @@ case ${LAYER} in
 		LOCAL="00:00:00:00:00:00%lo:34997"
 		REMOTE="00:00:00:00:00:00%lo:34997"
 		;;
-		
+
 	unix)
 		LOCAL=$(mktemp)
 		REMOTE=${LOCAL}
@@ -58,7 +58,7 @@ cat > config.json << EOF
 	"nodes": {
 		"node1": {
 			"type": "socket",
-			
+
 			"vectorize": ${VECTORIZE},
 			"format": "${FORMAT}",
 			"layer": "${LAYER}",

tests/integration/pipe-loopback-websocket.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #

tests/integration/pipe-loopback-zeromq.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration loopback test for villas pipe.
 #
@@ -18,7 +18,7 @@ function finish {
 trap finish EXIT
 
 NUM_SAMPLES=${NUM_SAMPLES:-10}
-	
+
 VECTORIZE="10"
 FORMAT="protobuf"
 

tests/integration/pipe-python-protobuf.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test protobuf serialization with Python client
 #

tests/integration/relay.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for villas relay
 #

tests/integration/signal.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Integration test for villas signal tool
 #

tests/integration/test-config.sh

@@ -1,5 +1,5 @@
 
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test example configurations
 #

tools/docker-dev.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Start a Docker based development environment
 #

tools/fpga-cat.sh

@@ -1,5 +1,5 @@
-#!/bin/bash
-# 
+#!/usr/bin/env bash
+#
 # Author: Niklas Eiling <niklas.eiling@rwth-aachen.de>
 # SPDX-FileCopyrightText: 2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
 # SPDX-License-Identifier: Apache-2.0

tools/fpga-non-root.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Setup VFIO for non-root users
 #

tools/fpga-xbar-select.sh

@@ -1,5 +1,5 @@
-#!/bin/bash
-# 
+#!/usr/bin/env bash
+#
 # Author: Niklas Eiling <niklas.eiling@rwth-aachen.de>
 # SPDX-FileCopyrightText: 2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
 # SPDX-License-Identifier: Apache-2.0

tools/gdb-sudo.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Run GDB as sudo for VS Code debugger
 # See: .vscode directory

tools/pci-rebind-device.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Detach and rebind a PCI device to a PCI kernel driver
 #

tools/pci-reset-device.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Reset PCI devices like FPGAs after a reflash
 #

tools/start-fpga.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
 # SPDX-License-Identifier: Apache-2.0
 

tools/tc-dump.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Dump Linux traffic control state to screen.
 #

tools/tc-netem.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Transparent Network Emulation Proxy for Layer 2 & 3
 #

tools/tc-netem2.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Transparent Network Emulation Proxy for Layer 2 & 3
 #

tools/tune-realtime.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
 # SPDX-License-Identifier: Apache-2.0
 

tools/villas

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Wrapper to start tool of the VILLASnode suite
 #
 # This allows you to use VILLASnode tools like this:

tools/villas-api.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
 # SPDX-License-Identifier: Apache-2.0
 

tools/villas-helper.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Some helper functions for our integration test suite
 #
@@ -8,12 +8,12 @@
 
 function villas_format_supports_vectorize() {
 	local FORMAT=$1
-	
+
 	case ${FORMAT} in
 		raw*) return 1 ;;
 		gtnet*) return 1 ;;
 	esac
-	
+
 	return 0
 }
 
@@ -24,7 +24,7 @@ function villas_format_supports_header() {
 		raw*) return 1 ;;
 		gtnet) return 1 ;;
 	esac
-	
+
 	return 0
 }