• https://github.com/sjas/assessing-mininet //可将topo转成mininet可识别的形式
• http://www.topology-zoo.org/toolset.html //topo zoo
• https://blog.csdn.net/xiajx98/article/month/2019/06 //虽然博客少，但写得都不错
• https://osrg.github.io/ryu-book/en/html/traffic_monitor.html //ryu中文资料
• https://book.ryu-sdn.org/zh_tw/Ryubook.pdf //同上
• https://ryu.readthedocs.io/en/latest/ofproto_v1_3_ref.html //doc
• https://www.cnblogs.com/ssyfj/p/11762093.html //山上有风景博客，写得不错

关闭息屏，最后0是代表关闭锁屏，将0替换为60代表60s后自动息屏，以此类推。 gsettings set org.gnome.desktop.session idle-delay 0

关闭锁屏
gsettings set org.gnome.desktop.screensaver lock-enabled false

这里说的是emacs自带的HideShow mode.

进入HideShow mode： M-x hs-minor-mode（幸亏有tab键。。要不这么长的命令=。=）

主要的功能：

• C-c @ C-M-s 显示所有的代码
• C-c @ C-M-h 折叠所有的代码
• C-c @ C-s 显示当前代码区
• C-c @ C-h 折叠当前代码区
• C-c @ C-c 折叠/显示当前代码区

放大字体: Ctrl-x Ctrl-+ 或 Ctrl-x Ctrl-= 缩小字体: Ctrl-x Ctrl– 重置字体: Ctrl-x Ctrl-0

取自:https://magit.vc/manual/magit/Installing-from-Melpa.html#Installing-from-Melpa add one of the archives to package-archives: To use Melpa:

(require 'package)
(add-to-list 'package-archives
             '("melpa" . "http://melpa.org/packages/") t)

To use Melpa-Stable:

(require 'package)
(add-to-list 'package-archives
             '("melpa-stable" . "http://stable.melpa.org/packages/") t)

Once you have added your preferred archive, you need to update the local package list using:

M-x package-refresh-contents RET

Once you have done that, you can install Magit and its dependencies using:

M-x package-install RET magit RET

M-x flyspell-mode
若出现Error: No word lists can be found for the language "zh_CN" 则在.emacs中加入如下代码,指定其只用于检查英语即可

;; use apsell as ispell backend
(setq-default ispell-program-name "aspell")
;; use American English as ispell default dictionary
(ispell-change-dictionary "american" t)

• 使用 M-% 开启查找替换模式 |使令|作用 |---|-- |y,[space] | 替换当前并到下一个 |n|忽略当前到下一个 |^|回到前一个匹配入 |q|退出

• M-x recursive-edit:递归编辑,再用C-M-c返回,没试成功.