ubuntu离线下载dep包，下载所有依赖包

for i in $(apt-cache depends python | grep -E 'Depends|Recommends|Suggests' | cut -d ':' -f 2,3 | sed -e s/'<'/''/ -e s/'>'/''/); do
    sudo apt-get download $i 2>>errors.txt
done

sudo dpkg -i *

原文链接：https://blog.csdn.net/zgp210317/article/details/120586189