diff --git a/LICENSE b/LICENSE
index 36e89bc..a98b9e1 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2024 Tomoaki Aoki
+Copyright (c) 2024 TomAoki
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
diff --git a/README.md b/README.md
index 99591d7..6e3dd26 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,3 @@
# sh_scripts
-Sharable (bourne) shell scripts.
-Currently available:
-
-[poudlist-all.sh](poudlist-all.sh/README.md)
+Sharable shell (bourne shell) scripts
\ No newline at end of file
diff --git a/poudlist-all/README.md b/poudlist-all/README.md
deleted file mode 100644
index 60f9d7b..0000000
--- a/poudlist-all/README.md
+++ /dev/null
@@ -1,42 +0,0 @@
-# poudlist-all.sh
-
-## Description
-A small script to generate a list of all ports installed, excluding leaf ports which you don't want to be rebuilt in conjunction of others.
-The author created this script because `poudriere bulk -a -j jailname` forces rebuilding ALL ports, which any of ports they depends on are updated, regardless it's too time-consuming or not.
-
-## Usage
-No command line arguments.Simply run it as a bourne shell script.
-Once the resulting list is generated (default: /poudriere/pkglist.all), you can run `poudriere bulk -f /poudriere/pkglist.all -j jailname` and rebuild too huge monster leaves once it finishes.
-
-## Configuing the script
-No configuration files are supported.
-You need to edit the script and set variables in it.
-
-### Variables for configuration
-#### BLOCKLISTS
-ports origins you want to block from building.
-Each origins must be the form poudriere can accept.
-Note that poudriere does not block building listed ports if it is depended upon by any non-listed ports.
-
-Beware! If the origin is NOT a leaf ports, you must specify ALL origins of the ports/pkgs which depends on it, for example, japanese/libreoffice as the actual leaf of editors/libreoffice must be specified in conjunction with editors/libreoffice.
-
-#### PORTSDIR
-The directory where ports tree to be used exists.
-Default is where vanilla FreeBSD expects: /usr/ports
-
-#### LISTDIR
-The directory where the list is generated.
-Default is: /poudriere
-
-#### LISTFILE
-The file name of the list to be generated.
-Default is: pkglist.all
-
-#### TMPDIR
-The directory where temporary working file is generated.
-Requires Read/Write permission for the user running this script.
-
-#### TMPFILE
-The file name of the temporary working file to be used.
-Default is the string of LISTFILE appended uid, date and time.
-So would be no need to modify.
diff --git a/poudlist-all/poudlist-all.sh b/poudlist-all/poudlist-all.sh
deleted file mode 100755
index 54bad53..0000000
--- a/poudlist-all/poudlist-all.sh
+++ /dev/null
@@ -1,67 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2024 Tomoaki AOKI
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-# SUCH DAMAGE.
-#
-
-# Configurations
-
-BLOCKLISTS="japanese/libreoffice editors/libreoffice \
-www/chromium www/firefox \
-www/linux-widevine-cdm"
-
-PORTSDIR=/usr/ports
-LISTDIR=/poudriere
-LISTFILE=pkglist.all
-TMPDIR=/tmp
-TMPFILE=${LISTFILE}-`id -u`-`date "+%Y%m%d%H%M%S"`
-
-
-echo Output = ${LISTDIR}/${LISTFILE}
-echo Temporary = ${TMPDIR}/${TMPFILE}
-
-
-# Cleanup old lists if exists, and rotate list.
-
-if [ -f ${LISTDIR}/${LISTFILE}.old ] ; then rm ${LISTDIR}/${LISTFILE}.old ; fi
-if [ -f ${LISTDIR}/${LISTFILE} ] ; then mv ${LISTDIR}/${LISTFILE} ${LISTDIR}/${LISTFILE}.old ; fi
-if [ -f ${LISTDIR}/${LISTFILE}.old ] ; then chmod 666 ${LISTDIR}/${LISTFILE}.old ; fi
-
-
-# Regenerate list with newly installed ports.
-
-for PORT in `pkg version -o | cut -f 1 -w` ; do
- FLG=NO
- for NONEED in ${BLOCKLISTS} ; do
- if [ ${PORT} = ${NONEED} ] ; then FLG="YES" ; fi
- done
- rg "${PORT}\|\|" ${PORTSDIR}/MOVED > /dev/null
- RET=$?
- if [ 0 -eq $((RET)) ] ; then FLG="YES" ; fi
- if [ "NO" = ${FLG} ] ; then echo ${PORT} >> ${TMPDIR}/${TMPFILE} ; fi
-done
-
-sort ${TMPDIR}/${LISTFILE} | uniq > ${LISTDIR}/${LISTFILE}
-chmod 666 ${LISTDIR}/${LISTFILE}
-rm ${TMPDIR}/${TMPFILE}