Using /usr/bin/env bash.

scripts/import_map.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -ex
+#!/usr/bin/env bash -ex
 
 MERGED_TMP_FILE=/tmp/wrolpi-merged.osm.pbf
 

scripts/initialize_map.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 if [ ! -d /opt/openstreetmap-carto ]; then
   echo "/opt/openstreetmap-carto does not exist.  Run install.sh!"

scripts/install_debian_11.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 echo "Debian 11 install start: $(date '+%Y-%m-%d %H:%M:%S')"
 
 set -x

scripts/install_map_debian_11.sh

@@ -1,4 +1,4 @@
-#! /usr/bin/bash
+#! /usr/usr/bin/env bash
 # This script installs OpenStreetMap tile server.
 # This server uses Apache2, renderd, and mod_tile to render and display map tiles.
 

scripts/install_map_ubuntu_20.04.sh

@@ -1,4 +1,4 @@
-#! /usr/bin/bash
+#! /usr/bin/env bash
 # This script installs OpenStreetMap tile server.
 # This server uses Apache2, renderd, and mod_tile to render and display map tiles.
 

scripts/install_ubuntu_20.04.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 echo "Ubuntu 20.04 install start: $(date '+%Y-%m-%d %H:%M:%S')"
 
 set -x

scripts/reset_map.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Use 1/4 of the RAM to import.  1/2 causes crashes on RPi.
 RAM_KB=$(grep MemTotal /proc/meminfo | awk '{print $2}')
@@ -79,6 +79,11 @@ sudo -u postgres psql -d gis -c "ALTER TABLE spatial_ref_sys OWNER TO wrolpi;"
 # Reset "imported" status of any map files.
 sudo -u postgres psql -d wrolpi -c "UPDATE map_file SET imported=false"
 
-/opt/wrolpi/scripts/initialize_map.sh
+bash /opt/wrolpi/scripts/initialize_map.sh
 
-echo "Map has been reset"
+echo "Map has been reset.
+
+Restart renderd with:
+
+ # sudo systemctl restart renderd
+"