# 设置函数从文件中随机选择ASCII艺术画并显示 show_random_ascii_art() { local art_file="这里是你欢迎语文档的路径" local art_array=() local art
# 从文件中读取ASCII艺术画到数组中 while IFS= read -r line || [[ -n "$line" ]]; do if [[ -n "$line" ]]; then art+="\n$line" else art_array+=("$art") art="" fi done < "$art_file"
# 从数组中随机选择一个ASCII艺术画并显示 local random_index=$(( RANDOM % ${#art_array[@]} )) echo -e "${art_array[$random_index]}" | lolcat }