diff --git a/Aliases/docker.sh b/Aliases/docker.sh
new file mode 100644
index 0000000..318d78f
--- /dev/null
+++ b/Aliases/docker.sh
@@ -0,0 +1,3 @@
+# Docker Aliases
+alias dps='docker ps'
+alias dl='docker logs --follow'
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diff --git a/Aliases/git.sh b/Aliases/git.sh
new file mode 100644
index 0000000..b02e88c
--- /dev/null
+++ b/Aliases/git.sh
@@ -0,0 +1,4 @@
+# Git Aliases
+alias gc='git commit -m'
+alias gs='git status'
+alias gpom='git push -u origin main'
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diff --git a/Aliases/terminal.sh b/Aliases/terminal.sh
new file mode 100644
index 0000000..ee5f713
--- /dev/null
+++ b/Aliases/terminal.sh
@@ -0,0 +1,5 @@
+# für Linux-Distros mit apt-package manager
+alias update_system='sudo apt-get update -y && sudo apt-get upgrade -y && sudo apt-get autoremove -y && sudo apt-get autoclean -y' 
+
+# Generic Aliases
+alias c='clear'
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diff --git a/aliases.sh b/aliases.sh
old mode 100644
new mode 100755
index 3b2a229..ea1b95d
--- a/aliases.sh
+++ b/aliases.sh
@@ -1,16 +1,35 @@
-## Folgende Aliase in '~/.bash_aliases' einfügen und anschließend neu Anmelden um sie zu laden
+#!/bin/bash
 
-# für Linux-Distros mit apt-package manager
-alias update_system='sudo apt-get update -y && sudo apt-get upgrade -y && sudo apt-get autoremove -y && sudo apt-get autoclean -y' 
+CATEGORIES_DIR="./Aliases"
+TARGET_FILE="$HOME/.bashrc_aliases"
 
-# Generic Aliases
-alias c='clear'
+echo "Verfügbare Kategorien:"
+select_files=()
+i=1
+for file in "$CATEGORIES_DIR"/*.sh; do
+    filename=$(basename "$file")
+    echo "  [$i] $filename"
+    select_files+=("$file")
+    ((i++))
+done
 
-# Git Aliases
-alias gc='git commit -m'
-alias gs='git status'
-alias gpom='git push -u origin main'
+echo
+read -p "Gib die Nummern der Kategorien ein, getrennt mit Leerzeichen (z. B. '1 3'): " -a choices
 
-# Docker Aliases
-alias dps='docker ps'
-alias dl='docker logs --follow'
+# Backup alte Datei
+cp "$TARGET_FILE" "${TARGET_FILE}.bak"
+
+# Neue Datei erstellen
+> "$TARGET_FILE"
+
+for choice in "${choices[@]}"; do
+    if [[ "$choice" =~ ^[0-9]+$ ]] && (( choice >= 1 && choice <= ${#select_files[@]} )); then
+        cat "${select_files[$((choice-1))]}" >> "$TARGET_FILE"
+        echo "" >> "$TARGET_FILE"
+    else
+        echo "Ungültige Auswahl: $choice"
+    fi
+done
+
+echo "Aliase aktualisiert in $TARGET_FILE"
+echo "Bitte führe 'source ~/.bashrc_aliases' oder öffne ein neues Terminal."
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