2018年5月7日
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY XXXX
摘要： "reference" apt key adv recv keys keyserver keyserver.ubuntu.com XXXXXX apt get update 阅读全文
posted @ 2018-05-07 18:13 随便了888 阅读(2565) 评论(0) 推荐(0)
qcloudsms_py
摘要： "qcloudsms_py" 阅读全文
posted @ 2018-05-07 15:15 随便了888 阅读(450) 评论(0) 推荐(0)
tmp note
摘要： cat file.txt /dev/null 2 &1 丢弃错误和标准输出 systemctl isolate multi user.target 切换回多用户命令行模式 systemctl isolate graphical.target 切换回图形界面模式 systemctl set defau 阅读全文
posted @ 2018-05-07 14:26 随便了888 阅读(125) 评论(0) 推荐(0)