为Debian 10升级Linux Kernel 5.x

目前 Debian 10 自带的内核版本为 4.19,可能由于种种原因…比如不升级手痒,十分希望体验一下新版内核,这篇文章可以指导你如何正确的查询并安装新版内核。
以下方法同时也适用于未来以及先前的 Debian 版本,步骤一致,唯一的区别是将文中的 buster-backports 中的代号更换为你正在使用的系统的代号。

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修改debian默认运行级别

众所周知,debian9和debian8已经用systemd的targets代替了原有的/etc/inittab文件,用户已无法通过更改/etc/inittab来实现更改默认运行级。修改默认桌面可通过使用systemctl命令或创建一个运行级targets文件的软链接的方式来实现。

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90 Linux Commands frequently used by Linux Sysadmins

There are well over 100 Unix commands shared by the Linux kernel and other Unix-like operating systems. If you are interested in the commands frequently used by Linux sysadmins and power users, you’ve come to the place. Recently, I published a five-part series covering commands often used by Linux sysadmins.

Below I’ve listed the 90 commands covered and links to each of the five posts in this series. Some of the commands listed include links to related articles. There are also thousands of commands available if we include downloadable software and scripts, such as bpytop (pictured below). However, for this article’s purpose, we will cover mostly Unix commands used on Linux by sysadmins and power users. If you find this page useful, let me know if you’d like to see similar posts in the future.


Pictured: bpytop – There are many system/server monitoring and network command-line tools available.

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