diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9c57067
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+./automation/bundle.tar.gz 
diff --git a/Pu240_798-811_TitovAA/166-74_h_Pu240_20-21/pattern_for_x.txt b/Pu240_798-811_TitovAA/166-74_h_Pu240_20-21/pattern_for_x.txt
deleted file mode 100644
index 8963b5d..0000000
--- a/Pu240_798-811_TitovAA/166-74_h_Pu240_20-21/pattern_for_x.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-RowBox[{"x", "=", 
-  RowBox[{"Plot", "[",
diff --git a/Pu240_798-811_TitovAA/174-66_h_Pu240_2-3/h_174-66_Pu240_2-3_фитирование.nb.old b/Pu240_798-811_TitovAA/174-66_h_Pu240_2-3/h_174-66_Pu240_2-3_фитирование.nb
similarity index 100%
rename from Pu240_798-811_TitovAA/174-66_h_Pu240_2-3/h_174-66_Pu240_2-3_фитирование.nb.old
rename to Pu240_798-811_TitovAA/174-66_h_Pu240_2-3/h_174-66_Pu240_2-3_фитирование.nb
diff --git a/automation/build_bundle.zsh b/automation/build_bundle.zsh
new file mode 100755
index 0000000..1780d86
--- /dev/null
+++ b/automation/build_bundle.zsh
@@ -0,0 +1,36 @@
+#!/bin/zsh
+
+BOLD='\033[1m'
+REGULAR='\033[0m'
+
+target_dir="Pu240_798-811_TitovAA"
+
+target_path=$(find ../ -type d -name "$target_dir" -print -quit)
+read -r "USER_AGREE?%B$target_path%b will be used as bundle source [Y/n]: "
+
+USER_AGREE="${USER_AGREE:l}"
+
+if [[ "$USER_AGREE" == "q" ]]; then
+  print "Bundle\'s making canceled"
+  exit
+fi
+
+if ! [[ -z "$USER_AGREE" || "$USER_AGREE" == "y" || "$USER_AGREE" == "yes" ]]; then
+  read -r "target_path?Enter path to bundle source: "
+fi
+
+dirname="${target_path:A:t}"
+tmp_dir=$(mktemp -d /tmp/XXXXX)
+#tmp_dir="/tmp/bundle"
+cp -r "$target_path" "$tmp_dir"
+
+for dir in "$tmp_dir/$dirname"/*(/); do 
+  find "$dir" -type f -iname "rename*" -exec rm -f {} \;
+  /usr/bin/env python ./clean_wolfram_notebook.py "$dir"/* --in-place
+done
+
+find "$tmp_dir" -type f -iname "*.bak" -exec rm -f {} \;
+
+tar -cvzf bundle.tar.gz -C "$tmp_dir" "$dirname"
+
+rm -rf "$tmp_dir"
diff --git a/automation/bundle.tar.gz b/automation/bundle.tar.gz
new file mode 100644
index 0000000..9c014e0
Binary files /dev/null and b/automation/bundle.tar.gz differ