debug version, do not use

installJRMC

@@ -627,10 +627,10 @@ EOF'
         # Update packages and install JRiver Media Center
         if [[ -n $_debug ]]; then
             _pkg_update && \
-            _pkg_install "$_mcpkg"
+            _installPackage "$_mcpkg"
         else
             _pkg_update > /dev/null 2>&1 && \
-            _pkg_install "$_mcpkg" > /dev/null 2>&1
+            _installPackage "$_mcpkg" > /dev/null 2>&1
         fi
 
         # shellcheck disable=SC2181
@@ -940,7 +940,8 @@ EOF"
         fi
 
         # Open the ports
-        if [[ "$ID" =~ ^(fedora|centos)$ ]] && [[ -x $(command -v firewall-cmd) ]]; then
+        if [[ "$ID" =~ ^(fedora|centos)$ ]]; then
+            [[ ! -x $(command -v firewall-cmd) ]] && _installPackage firewalld
             if ! _firewall_cmd --get-services | grep -q "$1"; then
                 _firewall_cmd --permanent --new-service="$1" > /dev/null 2>&1
                 _firewall_cmd --permanent --service="$1" --set-description="$1 installed by installJRMC" > /dev/null 2>&1
@@ -951,7 +952,8 @@ EOF"
                 _firewall-cmd --add-service "$1" --permanent > /dev/null 2>&1
                 _firewall_cmd --reload > /dev/null 2>&1
             fi
-        elif [[ "$ID" =~ ^(ubuntu|debian)$ ]] && [[ -x $(command -v ufw) ]]; then
+        elif [[ "$ID" =~ ^(ubuntu|debian)$ ]]; then
+            [[ ! -x $(command -v ufw) ]] && _installPackage ufw
             if [[ ! -f "/etc/ufw/applications.d/$1.service" ]]; then
                 _bash_cmd "cat <<-EOF > /etc/ufw/applications.d/$1.service
 [$1]