diff --git a/Script/a5_pdf.bash b/Script/a5_pdf.bash
deleted file mode 100755
index 2d2dcdd..0000000
--- a/Script/a5_pdf.bash
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-pdfjam "$1" --scale 0.71 --offset '0 50mm' -o "a5_$1"
- 
diff --git a/Script/a6_pdf.bash b/Script/a6_pdf.bash
deleted file mode 100755
index 013adee..0000000
--- a/Script/a6_pdf.bash
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-pdfjam "$1" --scale 0.5 --offset '0 75mm' -o "a6_$1"
- 
diff --git a/Script/alias_config b/Script/alias_config
index f026ad9..7d4d2f9 100755
--- a/Script/alias_config
+++ b/Script/alias_config
@@ -46,7 +46,10 @@ mkalias_with_prefix 'pdf_gamma_correct'
 
 pdf_all_to_one_file()
 {
-	convert -density 300 '*.pdf' -density 300 all.pdf
+	in_files_pattern=$1
+	[ in_files_pattern == '' ] && in_files_pattern='*.pdf'
+
+	convert -density 300 "${in_files_pattern}" -density 300 all.pdf
 }
 mkalias_with_prefix 'pdf_all_to_one_file'
 
@@ -94,3 +97,18 @@ yt_download()
 mkalias_with_prefix 'yt_download'
 
 alias ${prefix}gen_password='openssl rand -base64 10'
+
+cur_dir=${alias_dir}
+alias parse_arg_lib='${cur_dir}/../video_tools/parse_arg_lib'
+alias ${prefix}img_and_wav2video='${cur_dir}/../video_tools/img_and_wav2video'
+alias ${prefix}union_video_and_audio='${cur_dir}/../video_tools/union_video_and_audio.bash'
+
+all_to_djvu()
+{
+	in_files_pattern=$1
+	[ in_files_pattern == '' ] && in_files_pattern='*JPG'
+	for i in ${in_files_pattern}; do bmptopnm $i > pnm/$i.pnm; done
+	for i in *; do c44 -dpi 300 -slice 60+7+7 $i $i.djvu; done
+	djvm -c new.djvu *.djvu
+}
+mkalias_with_prefix 'all_to_djvu'
diff --git a/Script/all_pdf_to_one_file.bash b/Script/all_pdf_to_one_file.bash
deleted file mode 100755
index 089d5f2..0000000
--- a/Script/all_pdf_to_one_file.bash
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-convert -density 300 '*.pdf' -density 300 all.pdf
- 
diff --git a/Script/archive_each_file_into_separate_archive b/Script/archive_each_file_into_separate_archive
deleted file mode 100755
index 274bbf5..0000000
--- a/Script/archive_each_file_into_separate_archive
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-find . -mindepth 1 -maxdepth 1 -type f -exec tar -cvzf 'out/{}.tgz' '{}' \;
-
diff --git a/Script/festival_txt2mp3 b/Script/festival_txt2mp3
deleted file mode 100755
index f859e94..0000000
--- a/Script/festival_txt2mp3
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh
-in_file=$1
-out_wav_file_name="$1.wav"
-out_mp3_file_name="$1.mp3"
-cat "$1" | sed 's/[^a-zA-ZА-Яа-я0-9., ]//g' | text2wave -o "$out_wav_file_name"
-lame "$out_wav_file_name" "$out_mp3_file_name"
-rm "$out_wav_file_name"
-
diff --git a/Script/gen_password b/Script/gen_password
deleted file mode 100755
index d5a8ebb..0000000
--- a/Script/gen_password
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-openssl rand -base64 10
-
diff --git a/Script/install_alias.bash b/Script/install_alias.bash
new file mode 100755
index 0000000..62958da
--- /dev/null
+++ b/Script/install_alias.bash
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+cur_dir=$(pwd)
+
+echo "alias_dir='${cur_dir}'" >> ~/.bashrc
+echo "source ${cur_dir}/alias_config" >> ~/.bashrc
diff --git a/Script/install_git_hub_projects.bash b/Script/install_git_hub_projects.bash
new file mode 100755
index 0000000..9b3f600
--- /dev/null
+++ b/Script/install_git_hub_projects.bash
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+mkdir GIT_Hub
+cd GIT_Hub
+git clone git@github.com:Former/IceWM_Desktop_Config.git
+git clone git@github.com:Former/LinuxScript.git
+git clone git@github.com:Former/LC3_script_tools.git
+
diff --git a/Script/pagenum_pdf.bash b/Script/pagenum_pdf.bash
deleted file mode 100755
index 9d24095..0000000
--- a/Script/pagenum_pdf.bash
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-#  
-pdfjam  --preamble '\usepackage{fancyhdr} \pagestyle{fancy} \topmargin -65pt \oddsidemargin 150pt \rfoot{} \cfoot{} \rhead{} \chead{\Large\thepage} \renewcommand {\headrulewidth}{0pt} \renewcommand {\footrulewidth}{0pt} '  --pagecommand '\thispagestyle{fancy}' -o "pagenum_$1" "$1"
diff --git a/Script/pdf_contrast_correct.bash b/Script/pdf_contrast_correct.bash
deleted file mode 100755
index b35141e..0000000
--- a/Script/pdf_contrast_correct.bash
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-
-mkdir tmp
-convert -density 300 $1 tmp/output-%03d.jpg
-convert tmp/output*.jpg -normalize -threshold 60%  tmp/final-%03d.jpg
-# convert tmp/output*.jpg -level 0% tmp/final-%03d.jpg
-convert tmp/final*.jpg new_$1
diff --git a/Script/pdf_gamma_correct.bash b/Script/pdf_gamma_correct.bash
deleted file mode 100755
index f8304f8..0000000
--- a/Script/pdf_gamma_correct.bash
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-gamma=$2
-[ gamma == '' ] && gamma=3
-
-mkdir tmp
-convert -density 300 $1 tmp/output-%03d.jpg
-convert tmp/output*.jpg -gamma ${gamma} tmp/final-%03d.jpg
-# convert tmp/output*.jpg -level 0% tmp/final-%03d.jpg
-convert tmp/final*.jpg new_$1
diff --git a/Script/test_speakers b/Script/test_speakers
deleted file mode 100755
index 7b47e8e..0000000
--- a/Script/test_speakers
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/sh
-# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_txt2mp3@narod.ru> 
-
-# Тест всех голосов
-
-in_file=$1
-
-declare -a speaker_arr=("oksana" "jane" "omazh" "zahar" "ermil" "silaerkan" "erkanyavas" "alyss"  "nick")
-declare -a emotion_arr=("neutral" "good" "evil")
-
-for s in "${speaker_arr[@]}"
-do
-    for e in "${emotion_arr[@]}"
-    do
-        echo "speaker ${s} emotion ${e}"
-        echo "~/txt2mp3_by_yatts -i \"${in_file}\" -o \"${in_file}_${s}_${e}.mp3\" -e \"${e}\" -s \"${s}\""
-        ~/txt2mp3_by_yatts -i "${in_file}" -o "${in_file}_${s}_${e}.mp3" -e "${e}" -s "${s}"
-    done
-done
-
diff --git a/Script/unicode_U200B_correct b/Script/unicode_U200B_correct
deleted file mode 100755
index 1cd874a..0000000
--- a/Script/unicode_U200B_correct
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-perl -CSD -pe "s/\N{U+200B}//gu" < $1 > noU200B_$1
-
diff --git a/to_djvu b/to_djvu
deleted file mode 100644
index 8609ba9..0000000
--- a/to_djvu
+++ /dev/null
@@ -1,3 +0,0 @@
-for i in *JPG; do bmptopnm $i > pnm/$i.pnm; done
-for i in *; do c44 -dpi 300 -slice 60+7+7 $i $i.djvu; done
-djvm -c new.djvu *.djvu