apt or apt-get is widely used as the package manager in Debian Linux and its downstream Linux distribution, such as Ubuntu. There are a lot configuration parameters. In this post, I will mainly describe two of them. 1. Acquire::https::Verify-Peer Due… Read More
use ip command to show statistics about transferred and received packages
The traditional ifconfig command can show the statistics about transferred and received packages on any network interface card in Linux. However, ifconfig command has been deprecated. ip command is the successor. The -s option can be used in ip command… Read More
2022 is a new start point
2022 Chinese Spring Festival starts a new year for Chinese people. Recalling the life in 2021, I made a important decision in my lifetime. I moved from one city to another city, which is far from my hometown. This change… Read More