http://releases.linaro.org/ 树莓派学习笔记——交叉编译工具链https://blog.csdn.net/xukai871105/article/details/24932611

squid-deb-proxyhttps://www.kutu66.com/ubuntu/article_155447

https://serverfault.com/questions/533513/how-to-get-tx-rx-bytes-without-ifconfig 1234567cat /proc/net/dev Inter-| Receive | Transmit face |byte

制作树苺派SD卡备份镜像——树苺派系统备份与还原指南https://www.jianshu.com/p/b3ce0d945c7a How to Create an Image of a Raspberry Pi SD Card?https://raspberrytips.com/create-image-sd-card/ 削减镜像备份 相关主题https://www.raspberrypi.org

All of the data in iStat is just from keys in the ioregistry. You can pull a dump of it from the command line using ioreg: 1ioreg -w 0 -l https://apple.stackexchange.com/a/16325 查看电池信息 ioreg -rn Appl

Why is “/dev/rdisk” about 20 times faster than “/dev/disk” in Mac OS Xhttps://superuser.com/questions/631592/why-is-dev-rdisk-about-20-times-faster-than-dev-disk-in-mac-os-x 清空磁盘

https://www.cnblogs.com/ysuwangqiang/p/11364173.html https://www.cnblogs.com/0zcl/p/6821213.html

官方文档https://www.raspberrypi.com/documentation/computers/config_txt.html WiKihttps://elinux.org/RPiconfig 编辑文件/boot/config.txt关于 dtoverlay 的详细文档 https://www.raspberrypi.com/documentation/computers/

显示开机信息 1dmesg http://www.shumeipai.net/thread-28928-1-1.html?_dsign=0c7293a1 1234567sudo reboot # 重启shutdown -r now # 重启sudo poweroff # 关机sudo init 0sudo haltsudo shutdown -h now 查看树莓派CPU信息 cpuin

默认情况下树莓派的sshd服务是关闭的，我们需要手动开启。 无GUI界面开启sshd服务 在树莓派的TF卡boot分区根目录建立一个名为ssh的空白文件。 将TF卡重新插入树莓派，开机。则sshd服务自动开启。 GUI界面开启 sshd 服务通过 ssh 连接树莓派树莓派默认的用户名和密码是pi和raspberry 1ssh pi@192.168.1.2 修改密码 1# 执行passwd命令修