diff --git a/.gitignore b/.gitignore
index a4986e661..465aeb837 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,37 +40,20 @@ node_modules/
 onvif/CMakeFiles/
 onvif/cmake_install.cmake
 onvif/modules/CMakeFiles/
-onvif/modules/MYMETA.json
-onvif/modules/MYMETA.yml
-onvif/modules/MakefilePerl
 onvif/modules/cmake_install.cmake
-onvif/modules/output/
-onvif/modules/pm_to_blib
 onvif/proxy/CMakeFiles/
-onvif/proxy/MYMETA.json
-onvif/proxy/MYMETA.yml
-onvif/proxy/MakefilePerl
 onvif/proxy/cmake_install.cmake
-onvif/proxy/output/
-onvif/proxy/pm_to_blib
 onvif/scripts/CMakeFiles/
 onvif/scripts/cmake_install.cmake
 package.json
 package-lock.json
 scripts/CMakeFiles/
 scripts/ZoneMinder/CMakeFiles/
-scripts/ZoneMinder/MYMETA.json
-scripts/ZoneMinder/MYMETA.yml
-scripts/ZoneMinder/Makefile.old
-scripts/ZoneMinder/MakefilePerl
-scripts/ZoneMinder/blib
 scripts/ZoneMinder/cmake_install.cmake
 scripts/ZoneMinder/lib/ZoneMinder/Base.pm
 scripts/ZoneMinder/lib/ZoneMinder/Config.pm
 scripts/ZoneMinder/lib/ZoneMinder/ConfigData.pm
 scripts/ZoneMinder/lib/ZoneMinder/Memory.pm
-scripts/ZoneMinder/output/
-scripts/ZoneMinder/pm_to_blib
 scripts/cmake_install.cmake
 scripts/zm
 scripts/zmaudit.pl
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 085d429cb..cbc91d1bc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -89,7 +89,7 @@ mark_as_advanced(
   ZM_MYSQL_ENGINE
   ZM_NO_MMAP
   CMAKE_INSTALL_FULL_BINDIR
-  ZM_PERL_MM_PARMS
+  ZM_PERL_INSTALL_PATH
   ZM_PERL_SEARCH_PATH
   ZM_TARGET_DISTRO
   ZM_PATH_MAP
@@ -206,16 +206,10 @@ set(ZM_NO_RTSPSERVER "OFF" CACHE BOOL
   "Set to ON to skip building ZM with rtsp server support. default: OFF")
 set(ZM_NO_MQTT "OFF" CACHE BOOL
   "Set to ON to skip MQTT (Mosquitto) checks and force building ZM without MQTT support. default: OFF")
-set(ZM_PERL_MM_PARMS INSTALLDIRS=vendor NO_PACKLIST=1 NO_PERLLOCAL=1 CACHE STRING
-  "By default, ZoneMinder's Perl modules are installed into the Vendor folders,
-	as defined by your installation of Perl. You can change that here. Consult Perl's 
-	MakeMaker documentation for a definition of acceptable parameters. If you set this 
-	to something that causes the modules to be installed outside Perl's normal search 
-	path, then you will also need to set ZM_PERL_SEARCH_PATH accordingly.")
 set(ZM_PERL_SEARCH_PATH "" CACHE PATH
   "Use to add a folder to your Perl's search path. This will need to be set in cases
-	where ZM_PERL_MM_PARMS has been modified such that ZoneMinder's Perl modules are 
-	installed outside Perl's default search path.")
+	where ZM_PERL_INSTALL_PATH has been overridden such that ZoneMinder's Perl modules
+	are installed outside Perl's default search path.")
 set(ZM_TARGET_DISTRO "" CACHE STRING
   "Build ZoneMinder for a specific distribution.  Currently, valid names are: fc, el, OS13, FreeBSD")
 set(ZM_DETECT_SYSTEMD "ON" CACHE BOOL
@@ -278,17 +272,12 @@ elseif(ZM_TARGET_DISTRO STREQUAL "FreeBSD")
   set(ZM_CONFIG_SUBDIR "/usr/local/etc/zm/conf.d")
   set(ZM_WEBDIR "/usr/local/share/zoneminder/www")
   set(ZM_CGIDIR "/usr/local/libexec/zoneminder/cgi-bin")
-  set(ZM_PERL_MM_PARMS "INSTALLDIRS=site")
 endif()
 
 if(BUILD_MAN)
   message(STATUS "Building man pages: Yes (default)")
-  set(ZM_PERL_MM_PARMS_FULL ${ZM_PERL_MM_PARMS})
 else()
   message(STATUS "Building man pages: No")
-  list(APPEND ZM_PERL_MM_PARMS_FULL ${ZM_PERL_MM_PARMS}
-    "INSTALLMAN1DIR=none"
-    "INSTALLMAN3DIR=none")
 endif()
 
 # Required for certain checks to work
@@ -642,13 +631,38 @@ if(NOT PERL_FOUND)
   message(FATAL_ERROR "ZoneMinder requires Perl 5.6.0 or newer but it was not found on your system")
 endif()
 
+# Detect Perl module installation path
+# Prefer vendorlib (standard for distro packages), fall back to sitelib
+# (used on FreeBSD and systems without vendorlib configured)
+execute_process(
+  COMMAND ${PERL_EXECUTABLE} -MConfig -e "print \$Config{vendorlib}"
+  OUTPUT_VARIABLE _perl_lib_default
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+  RESULT_VARIABLE _perl_result)
+if(NOT _perl_result EQUAL 0 OR _perl_lib_default STREQUAL "")
+  execute_process(
+    COMMAND ${PERL_EXECUTABLE} -MConfig -e "print \$Config{sitelib}"
+    OUTPUT_VARIABLE _perl_lib_default
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    RESULT_VARIABLE _perl_result)
+  if(NOT _perl_result EQUAL 0 OR _perl_lib_default STREQUAL "")
+    message(FATAL_ERROR
+      "Could not detect Perl vendorlib or sitelib path. "
+      "Set ZM_PERL_INSTALL_PATH manually.")
+  endif()
+  message(STATUS "Perl vendorlib not configured, using sitelib")
+endif()
+set(ZM_PERL_INSTALL_PATH "${_perl_lib_default}" CACHE PATH
+  "Install path for ZoneMinder Perl modules. Override for non-standard locations (also set ZM_PERL_SEARCH_PATH).")
+message(STATUS "Perl module install path: ${ZM_PERL_INSTALL_PATH}")
+
 # Checking for perl modules requires FindPerlModules.cmake
 # Check all required modules at once
 # TODO: Add checking for the optional modules
 find_package(
   PerlModules COMPONENTS Sys::Syslog DBI DBD::mysql
   Getopt::Long Time::HiRes Date::Manip LWP::UserAgent
-  ExtUtils::MakeMaker ${ZM_MMAP_PERLPACKAGE})
+  ${ZM_MMAP_PERLPACKAGE})
 if(NOT PERLMODULES_FOUND)
   message(WARNING "Not all required perl modules were found on your system")
 endif()
diff --git a/distros/beowulf/libzoneminder-perl.install b/distros/beowulf/libzoneminder-perl.install
index 67191d9cf..e27abaf5a 100644
--- a/distros/beowulf/libzoneminder-perl.install
+++ b/distros/beowulf/libzoneminder-perl.install
@@ -1,2 +1 @@
-usr/share/man/man3
 usr/share/perl5
diff --git a/distros/redhat/zoneminder.spec b/distros/redhat/zoneminder.spec
index 690b5ecbd..28efa3f37 100644
--- a/distros/redhat/zoneminder.spec
+++ b/distros/redhat/zoneminder.spec
@@ -64,7 +64,6 @@ BuildRequires: perl(Archive::Tar)
 BuildRequires: perl(Archive::Zip)
 BuildRequires: perl(Date::Manip)
 BuildRequires: perl(DBD::mysql)
-BuildRequires: perl(ExtUtils::MakeMaker)
 BuildRequires: perl(LWP::UserAgent)
 BuildRequires: perl(MIME::Entity)
 BuildRequires: perl(MIME::Lite)
diff --git a/distros/ubuntu2004/libzoneminder-perl.install b/distros/ubuntu2004/libzoneminder-perl.install
index 67191d9cf..e27abaf5a 100644
--- a/distros/ubuntu2004/libzoneminder-perl.install
+++ b/distros/ubuntu2004/libzoneminder-perl.install
@@ -1,2 +1 @@
-usr/share/man/man3
 usr/share/perl5
diff --git a/onvif/modules/CMakeLists.txt b/onvif/modules/CMakeLists.txt
index 7d2101ae9..87bc74c26 100644
--- a/onvif/modules/CMakeLists.txt
+++ b/onvif/modules/CMakeLists.txt
@@ -1,18 +1,5 @@
 # CMakeLists.txt for the ZoneMinder ONVIF modules.
 
-# If this is an out-of-source build, copy the files we need to the binary directory
-if(NOT (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR))
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/Makefile.PL" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/lib" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}" PATTERN "*.in" EXCLUDE)
-endif()
-
-# MAKEMAKER_NOECHO_COMMAND previously defined in /scripts/zoneminder/CMakeLists.txt
-
-# Add build target for the perl modules
-add_custom_target(zmonvifmodules ALL "${PERL_EXECUTABLE}" Makefile.PL ${ZM_PERL_MM_PARMS_FULL} FIRST_MAKEFILE=MakefilePerl DESTDIR="${CMAKE_CURRENT_BINARY_DIR}/output" ${MAKEMAKER_NOECHO_COMMAND} COMMAND make -f MakefilePerl pure_install COMMENT "Building ZoneMinder perl ONVIF proxy module")
-
-# Add install target for the perl modules
-install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/output/" DESTINATION "/")
-
-# Add additional files and directories to make clean
-set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "output;blib;pm_to_blib;MakefilePerl")
+install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/lib/"
+  DESTINATION "${ZM_PERL_INSTALL_PATH}"
+  FILES_MATCHING PATTERN "*.pm")
diff --git a/onvif/modules/Makefile.PL b/onvif/modules/Makefile.PL
deleted file mode 100644
index b6565f149..000000000
--- a/onvif/modules/Makefile.PL
+++ /dev/null
@@ -1,13 +0,0 @@
-use 5.006;
-use ExtUtils::MakeMaker;
-# See lib/ExtUtils/MakeMaker.pm for details of how to influence
-# the contents of the Makefile that is written.
-WriteMakefile(
-    NAME              => 'ONVIF',
-#    VERSION_FROM      => 'lib/ZoneMinder/Base.pm', # finds $VERSION
-    PREREQ_PM         => {}, # e.g., Module::Name => 1.1
-# No need to specify perl modules.  MakeMaker will find them automatically
-    ($] >= 5.005 ?     ## Add these new keywords supported since 5.005
-      (#ABSTRACT_FROM  => 'lib/ZoneMinder.pm', # retrieve abstract from module
-       AUTHOR         => 'Jan Hochstein') : ()),
-);
diff --git a/onvif/proxy/CMakeLists.txt b/onvif/proxy/CMakeLists.txt
index 7b3779a9f..a93520abe 100644
--- a/onvif/proxy/CMakeLists.txt
+++ b/onvif/proxy/CMakeLists.txt
@@ -1,18 +1,5 @@
 # CMakeLists.txt for the ZoneMinder ONVIF proxy module.
 
-# If this is an out-of-source build, copy the files we need to the binary directory
-if(NOT (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR))
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/Makefile.PL" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/lib" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}" PATTERN "*.in" EXCLUDE)
-endif()
-
-# MAKEMAKER_NOECHO_COMMAND previously defined in /scripts/zoneminder/CMakeLists.txt
-
-# Add build target for the perl modules
-add_custom_target(zmonvifproxy ALL "${PERL_EXECUTABLE}" Makefile.PL ${ZM_PERL_MM_PARMS_FULL} FIRST_MAKEFILE=MakefilePerl DESTDIR=${CMAKE_CURRENT_BINARY_DIR}/output ${MAKEMAKER_NOECHO_COMMAND} COMMAND make -f MakefilePerl pure_install COMMENT "Building ZoneMinder perl ONVIF proxy module")
-
-# Add install target for the perl modules
-install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/output/" DESTINATION "/")
-
-# Add additional files and directories to make clean
-set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "output;blib;pm_to_blib;MakefilePerl")
+install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/lib/"
+  DESTINATION "${ZM_PERL_INSTALL_PATH}"
+  FILES_MATCHING PATTERN "*.pm")
diff --git a/onvif/proxy/Makefile.PL b/onvif/proxy/Makefile.PL
deleted file mode 100644
index b6565f149..000000000
--- a/onvif/proxy/Makefile.PL
+++ /dev/null
@@ -1,13 +0,0 @@
-use 5.006;
-use ExtUtils::MakeMaker;
-# See lib/ExtUtils/MakeMaker.pm for details of how to influence
-# the contents of the Makefile that is written.
-WriteMakefile(
-    NAME              => 'ONVIF',
-#    VERSION_FROM      => 'lib/ZoneMinder/Base.pm', # finds $VERSION
-    PREREQ_PM         => {}, # e.g., Module::Name => 1.1
-# No need to specify perl modules.  MakeMaker will find them automatically
-    ($] >= 5.005 ?     ## Add these new keywords supported since 5.005
-      (#ABSTRACT_FROM  => 'lib/ZoneMinder.pm', # retrieve abstract from module
-       AUTHOR         => 'Jan Hochstein') : ()),
-);
diff --git a/scripts/ZoneMinder/CMakeLists.txt b/scripts/ZoneMinder/CMakeLists.txt
index a97756fa2..6322da9be 100644
--- a/scripts/ZoneMinder/CMakeLists.txt
+++ b/scripts/ZoneMinder/CMakeLists.txt
@@ -1,34 +1,23 @@
-# CMakeLists.txt for the ZoneMinder perl module.
+# CMakeLists.txt for the ZoneMinder Perl modules.
 
-# If this is an out-of-source build, copy the files we need to the binary directory
-if(NOT (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR))
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/Changes" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/Makefile.PL" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/MANIFEST" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/META.yml" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/README" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/t" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
-  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/lib" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}" PATTERN "*.in" EXCLUDE)
-endif()
+# Create configured .pm files from .pm.in templates
+configure_file(lib/ZoneMinder/Base.pm.in
+  "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/Base.pm" @ONLY)
+configure_file(lib/ZoneMinder/Config.pm.in
+  "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/Config.pm" @ONLY)
+configure_file(lib/ZoneMinder/Memory.pm.in
+  "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/Memory.pm" @ONLY)
+configure_file(lib/ZoneMinder/ConfigData.pm.in
+  "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/ConfigData.pm" @ONLY)
+configure_file(lib/ZoneMinder/ONVIF.pm.in
+  "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/ONVIF.pm" @ONLY)
 
-# Create files from the .in files
-configure_file(lib/ZoneMinder/Base.pm.in "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/Base.pm" @ONLY)
-configure_file(lib/ZoneMinder/Config.pm.in "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/Config.pm" @ONLY)
-configure_file(lib/ZoneMinder/Memory.pm.in "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/Memory.pm" @ONLY)
-configure_file(lib/ZoneMinder/ConfigData.pm.in "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/ConfigData.pm" @ONLY)
-configure_file(lib/ZoneMinder/ONVIF.pm.in "${CMAKE_CURRENT_BINARY_DIR}/lib/ZoneMinder/ONVIF.pm" @ONLY)
+# Install static .pm files from source tree
+install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/lib/"
+  DESTINATION "${ZM_PERL_INSTALL_PATH}"
+  FILES_MATCHING PATTERN "*.pm")
 
-if(CMAKE_VERBOSE_MAKEFILE)
-  set(MAKEMAKER_NOECHO_COMMAND "")
-else()
-  set(MAKEMAKER_NOECHO_COMMAND "NOECHO=\"1>/dev/null\"")
-endif()
-
-# Add build target for the perl modules
-add_custom_target(zmperlmodules ALL "${PERL_EXECUTABLE}" Makefile.PL ${ZM_PERL_MM_PARMS_FULL} FIRST_MAKEFILE=MakefilePerl DESTDIR="${CMAKE_CURRENT_BINARY_DIR}/output" ${MAKEMAKER_NOECHO_COMMAND} COMMAND make -f MakefilePerl pure_install COMMENT "Building ZoneMinder perl modules")
-
-# Add install target for the perl modules
-install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/output/" DESTINATION "/")
-
-# Add additional files and directories to make clean
-set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "output;blib;pm_to_blib;MakefilePerl")
+# Install configured .pm files from build tree
+install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib/"
+  DESTINATION "${ZM_PERL_INSTALL_PATH}"
+  FILES_MATCHING PATTERN "*.pm")
diff --git a/scripts/ZoneMinder/Changes b/scripts/ZoneMinder/Changes
deleted file mode 100644
index cc20050e5..000000000
--- a/scripts/ZoneMinder/Changes
+++ /dev/null
@@ -1,6 +0,0 @@
-Revision history for Perl extension ZoneMinder.
-
-0.01  Thu Dec 15 17:22:29 2005
-	- original version; created by h2xs 1.23 with options
-		-XA -b 5.6.0 -n ZoneMinder
-
diff --git a/scripts/ZoneMinder/MANIFEST b/scripts/ZoneMinder/MANIFEST
deleted file mode 100644
index f1bd05da8..000000000
--- a/scripts/ZoneMinder/MANIFEST
+++ /dev/null
@@ -1,7 +0,0 @@
-Changes
-Makefile.PL
-MANIFEST
-README
-t/ZoneMinder.t
-lib/ZoneMinder.pm
-META.yml                                 Module meta-data (added by MakeMaker)
diff --git a/scripts/ZoneMinder/META.yml b/scripts/ZoneMinder/META.yml
deleted file mode 100644
index 7d062554d..000000000
--- a/scripts/ZoneMinder/META.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-# http://module-build.sourceforge.net/META-spec.html
-#XXXXXXX This is a prototype!!!  It will change in the future!!! XXXXX#
-name:         ZoneMinder
-version:      1.23.2
-version_from: lib/ZoneMinder/Base.pm
-installdirs:  site
-requires:
-
-distribution_type: module
-generated_by: ExtUtils::MakeMaker version 6.17
diff --git a/scripts/ZoneMinder/Makefile.PL b/scripts/ZoneMinder/Makefile.PL
deleted file mode 100644
index 51ba1a5a7..000000000
--- a/scripts/ZoneMinder/Makefile.PL
+++ /dev/null
@@ -1,13 +0,0 @@
-use 5.006;
-use ExtUtils::MakeMaker;
-# See lib/ExtUtils/MakeMaker.pm for details of how to influence
-# the contents of the Makefile that is written.
-WriteMakefile(
-    NAME              => 'ZoneMinder',
-    VERSION_FROM      => 'lib/ZoneMinder/Base.pm', # finds $VERSION
-    PREREQ_PM         => {}, # e.g., Module::Name => 1.1
-# No need to specify perl modules.  MakeMaker will find them automatically
-    ($] >= 5.005 ?     ## Add these new keywords supported since 5.005
-      (ABSTRACT_FROM  => 'lib/ZoneMinder.pm', # retrieve abstract from module
-       AUTHOR         => 'Philip Coombes <philip.coombes@zoneminder.com>') : ()),
-);
diff --git a/scripts/ZoneMinder/README b/scripts/ZoneMinder/README
deleted file mode 100644
index fd005204c..000000000
--- a/scripts/ZoneMinder/README
+++ /dev/null
@@ -1,40 +0,0 @@
-ZoneMinder version 0.01
-=======================
-
-The README is used to introduce the module and provide instructions on
-how to install the module, any machine dependencies it may have (for
-example C compilers and installed libraries) and any other information
-that should be provided before the module is installed.
-
-A README file is required for CPAN modules since CPAN extracts the
-README file from a module distribution so that people browsing the
-archive can use it get an idea of the modules uses. It is usually a
-good idea to provide version information here so that people can
-decide whether fixes for the module are worth downloading.
-
-INSTALLATION
-
-To install this module type the following:
-
-   perl Makefile.PL
-   make
-   make test
-   make install
-
-DEPENDENCIES
-
-This module requires these other modules and libraries:
-
-  blah blah blah
-
-COPYRIGHT AND LICENCE
-
-Put the correct copyright and licence information here.
-
-Copyright (C) 2005 by Philip Coombes
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself, either Perl version 5.8.3 or,
-at your option, any later version of Perl 5 you may have available.
-
-
diff --git a/scripts/ZoneMinder/t/ZoneMinder.t b/scripts/ZoneMinder/t/ZoneMinder.t
deleted file mode 100644
index 6ff60ee25..000000000
--- a/scripts/ZoneMinder/t/ZoneMinder.t
+++ /dev/null
@@ -1,17 +0,0 @@
-# Before `make install' is performed this script should be runnable with
-# `make test'. After `make install' it should work as `perl ZoneMinder.t'
-
-#########################
-
-# change 'tests => 1' to 'tests => last_test_to_print';
-
-use Test;
-BEGIN { plan tests => 1 };
-use ZoneMinder;
-ok(1); # If we made it this far, we're ok.
-
-#########################
-
-# Insert your test code below, the Test::More module is use()ed here so read
-# its man page ( perldoc Test::More ) for help writing this test script.
-