line_to_add=('alias hlna="hlna.py"' 'alias hlna-bot="hlna-bot.py"') file_paths=( "/home/$SUDO_USER/.zshrc" "/home/$SUDO_USER/.bashrc" "/home/$SUDO_USER/.config/fish/config.fish" ) for file_path in "${file_paths[@]}" do if [ -f "$file_path" ]; then # Check if the line is already in the file grep -qF "$line_to_add" "$file_path" if [ $? -ne 0 ]; then echo "$line_to_add" >> "$file_path" echo "Строка добавлена в $file_path" else echo "Строка уже существует в $file_path" fi else echo "$file_path не существует" fi done