Ubuntu 18.06 booting stuck

Syndrome:

Purple screen

-->security mode shows

Loading linux 4.15.0-106-generic

Loading initial ramdisk

Solution:

Go to boot manue

Security boot : off

fast boot: off

CSM mode: on

在月球上開槍？在火星上種菜？探究「經典太空電影」克里斯·哈德菲爾(Chris Hadfield)為你解答！

https://www.youtube.com/watch?v=tbjhaWVZkvE

用魔獸世界模擬病毒擴散模式

https://www.techbang.com/posts/76995-the-player-who-wrote-the-paper-for-the-warcraft-plague-13-years-ago-is-now-on-the-front-line-of-research-into-the-new-corona-virus https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(07)70212-8/fulltext https://www.thelancet.com/action/showPdf?pii=S1473-3099%2807%2970212-8

木星之眼

簡單數學 實驗 說明木星之眼為什麼長那樣 https://www.nature.com/articles/s41567-020-0833-9

咖啡豆怎麼保存才香 - 氣相質譜儀

The Effects of Storage Temperature on the Aroma of Whole Bean Arabica Coffee Evaluated by Coffee Consumers and HS-SPME-GC-MS


https://www.mdpi.com/2306-5710/4/3/68

科學人眉批

https://sa.ylib.com/MagArticle.aspx?Unit=prespective&id=4272&fbclid=IwAR1lT2Aab-h82ytARcqSKeRLEaTFYmKDhwbG3iJmdaPe5zKiNIfkT4Q2Y6w

texmaker basic + additional packages for papers

如果安裝的是最基本版本的texmaker

Synaptic package manager
install


texlive-science
texlive-fonts-extra