Lock in $30 Savings on PRO—Offer Ends Soon! ⏳

Unix Commands

Avatar for Joshua Paling Joshua Paling
March 15, 2018
Programming
0
73

Unix Commands

Explains how to understand complex unix commands. Covers pipes, stdin, stdout, stderr, xargs, etc.

Avatar for Joshua Paling

Joshua Paling

March 15, 2018
Tweet

More Decks by Joshua Paling

See All by Joshua Paling
Bare minimum developers should know about SEO
Avatar for Joshua Paling joshuapaling
0
3.2k
Superstition Driven Development
Avatar for Joshua Paling joshuapaling
0
67
after-installfest.pdf
Avatar for Joshua Paling joshuapaling
0
45
Feeling like a better developer - AKA overcoming impostor syndrome
Avatar for Joshua Paling joshuapaling
2
1.1k

Other Decks in Programming

See All in Programming
Pythonではじめるオープンデータ分析〜書籍の紹介と書籍で紹介しきれなかった事例の紹介〜
Avatar for Ryo YOSHI welliving
2
440
開発に寄りそう自動テストの実現
Avatar for Hiroki Iseri goyoki
2
1.3k
The Past, Present, and Future of Enterprise Java
Avatar for ivargrimstad ivargrimstad
0
240
Context is King？ 〜Verifiability時代とコンテキスト設計 / Beyond "Context is King"
Avatar for r-kagaya rkaga
10
1.4k
宅宅自以為的浪漫：跟 AI 一起為自己辦的研討會寫一個售票系統
Avatar for 高見龍 eddie
0
520
リリース時」テストから「デイリー実行」へ！開発マネージャが取り組んだ、レガシー自動テストのモダン化戦略
Avatar for goataka (GOAMI Takaaki) goataka
0
130
Kotlin Multiplatform Meetup - Compose Multiplatform 외부 의존성 아키텍처 설계부터 운영까지
Avatar for Suhyeon Kim wisemuji
0
110
著者と進める！『AIと個人開発したくなったらまずCursorで要件定義だ！』
Avatar for yasuna yasunacoffee
0
150
Combinatorial Interview Problems with Backtracking Solutions - From Imperative Procedural Programming to Declarative Functional Programming - Part 2
Avatar for Philip Schwarz philipschwarz
PRO
0
100
マスタデータ問題、マイクロサービスでどう解くか
Avatar for Kato Keisuke kts
0
110
AIコーディングエージェント（NotebookLM）
Avatar for kondai kondai24
0
220
안드로이드 9년차 개발자, 프론트엔드 주니어로 커리어 리셋하기
Avatar for Seungmin 마량 maryang
1
130

Featured

See All Featured
GraphQLの誤解/rethinking-graphql
Avatar for sonatard sonatard
73
11k
<Decoding/> the Language of Devs - We Love SEO 2024
Avatar for Nikki Halliwell nikkihalliwell
0
99
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
34k
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
515
110k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
1
260
Avoiding the “Bad Training, Faster” Trap in the Age of AI
Avatar for Mike Taylor tmiket
0
34
Neural Spatial Audio Processing for Sound Field Analysis and Control
Avatar for NII S. Koyama's Lab skoyamalab
0
130
Art, The Web, and Tiny UX
Avatar for Lynn Fisher lynnandtonic
304
21k
AI in Enterprises - Java and Open Source to the Rescue
Avatar for ivargrimstad ivargrimstad
0
1k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
61
9.6k
Music & Morning Musume
Avatar for Bryan Veloso bryan
46
7k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
286
14k

Transcript

  1. JOSS @joshuapaling

  2. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'

  3. ✂ --

  4. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'

  5. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'

  6. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  7. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | <AND FOR THOSE FILES AS %…> ‘ <FORMAT THEM WITH PRETTIER> ; <STAGE THEM FOR THIS COMMIT>'

  8. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'

  9. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'
  10. None

  11. 010100010101111001010 101001010010101010100 101001010111101010100

  12. None

  13. The quick brown fox jumped over the lazy dog.

  14. Software dev and “Hello Hungry, I’m Dad” enthusiast. resume.txt

  15. alert(“you have know idea what you’re getting in to”) helloWorld.js

  16. None
  17. None

  18. /dev/null /dev/random /dev/zero

  19. None
  20. None
  21. None

  22. /dev/null /dev/random /dev/zero

  23. The quick brown fox jumped over the lazy dog. /dev/null

    /dev/random /dev/zero

  24. 1. Small, composable ⚒ 2. = Stream of

  25. STDIN STDOUT STDERR

  26. STANDARD INPUT STANDARD OUTPUT STANDARD ERROR

  27. STANDARD INPUT STANDARD OUTPUT STANDARD ERROR

  28. 1. Small, composable ⚒ 2. = Stream of 3. 3

    streams: IN, OUT, ERR

  29. STANDARD INPUT STANDARD OUTPUT STANDARD ERROR

  30. STANDARD INPUT STANDARD OUTPUT STANDARD ERROR /dev/null

  31. STANDARD INPUT STANDARD OUTPUT STANDARD ERROR

  32. STANDARD INPUT STANDARD OUTPUT STANDARD ERROR

  33. None
  34. None
  35. None
  36. None
  37. None
  38. None
  39. None
  40. None
  41. None
  42. None
  43. None
  44. None
  45. None
  46. None
  47. None
  48. None
  49. None
  50. None
  51. None

  52. > anywhere.txt

  53. >> anywhere.txt

  54. 2> anywhere.txt

  55. 2>> anywhere.txt

  56. None
  57. None
  58. None
  59. None
  60. None
  61. None
  62. None
  63. None
  64. None
  65. None
  66. None
  67. None
  68. None
  69. None
  70. None
  71. None
  72. None
  73. None

  74. > anywhere.txt < anywhere.txt

  75. None
  76. None
  77. None
  78. None
  79. None
  80. None
  81. None
  82. None
  83. None
  84. None
  85. None
  86. None
  87. None
  88. None
  89. None
  90. None
  91. None

  92. 1. Small, composable ⚒ 2. = Stream of 3. 3

    streams: IN, OUT, ERR 4. ↔ with <, >, 2>

  93. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'
  94. None
  95. None

  96. |

  97. | ls -1 grep ‘res’

  98. None
  99. None
  100. None
  101. None
  102. None
  103. None
  104. None
  105. None
  106. None
  107. None
  108. None
  109. None
  110. None
  111. None
  112. None
  113. None
  114. None
  115. None
  116. None
  117. None
  118. None
  119. None

  120. 1. Small, composable ⚒ 2. = Stream of 3. 3

    streams: IN, OUT, ERR 4. ↔ with <, >, 2> 5. | | |

  121. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'
  122. None
  123. None
  124. None
  125. None

  126. subl stdin XgKkGs.txt

  127. None
  128. None
  129. None
  130. None
  131. None
  132. None
  133. None
  134. None
  135. None
  136. None
  137. None
  138. None
  139. None
  140. None
  141. None
  142. None
  143. None
  144. None
  145. None
  146. None
  147. None
  148. None
  149. None
  150. None
  151. None
  152. None
  153. None
  154. None
  155. None
  156. None

  157. 1. Small, composable ⚒ 2. = Stream of 3. 3

    streams: IN, OUT, ERR 4. ↔ with <, >, 2> 5. | | | 6. xargs: STDIN to ARGUMENTS

  158. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'

  159. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'

  160. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  161. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  162. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'
  163. None
  164. None
  165. None
  166. None

  167. README.md client/src/components/nav/Nav.jsx client/src/reducers/consideration.js public/index.js

  168. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  169. <STAGED FILES> | grep -E '.*\\.(js|jsx)$' | grep -v ^public/

    | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  170. <STAGED FILES> | grep -E '.*\\.(js|jsx)$' | grep -v ^public/

    | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  171. <STAGED FILES> | grep -E '.*\\.(js|jsx)$' | grep -v ^public/

    | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  172. <STAGED FILES> | <THAT ARE JS / JSX> | grep

    -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  173. README.md client/src/components/nav/Nav.jsx client/src/reducers/consideration.js public/index.js

  174. README.md client/src/components/nav/Nav.jsx client/src/reducers/consideration.js public/index.js

  175. client/src/components/nav/Nav.jsx client/src/reducers/consideration.js public/index.js

  176. <STAGED FILES> | <THAT ARE JS / JSX> | grep

    -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  177. <STAGED FILES> | <THAT ARE JS / JSX> | grep

    -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  178. client/src/components/nav/Nav.jsx client/src/reducers/consideration.js public/index.js

  179. client/src/components/nav/Nav.jsx client/src/reducers/consideration.js public/index.js

  180. client/src/components/nav/Nav.jsx client/src/reducers/consideration.js public/index.js

  181. client/src/components/nav/Nav.jsx client/src/reducers/consideration.js

  182. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  183. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  184. client/src/components/nav/Nav.jsx client/src/reducers/consideration.js

  185. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  186. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | <AND FOR THOSE FILES AS %…> ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  187. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | <AND FOR THOSE FILES AS %…> ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  188. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | <AND FOR THOSE FILES AS %…> ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  189. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | <AND FOR THOSE FILES AS %…> ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %’

  190. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | <AND FOR THOSE FILES AS %…> ‘ <FORMAT THEM WITH PRETTIER> ; <STAGE THEM FOR THIS COMMIT>'

  191. 1. Small, composable ⚒ 2. = Stream of 3. 3

    streams: IN, OUT, ERR 4. ↔ with <, >, 2> 5. | | | 6. xargs: STDIN to ARGUMENTS

  192. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'

  193. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c 'prettier --single- quote --trailing-comma es5 --write %; git add %'

  194. git diff --staged --diff- filter=dx --name-only HEAD | grep -E

    '.*\\.(js|jsx)$' | grep -v ^public/ | xargs -I % sh -c ‘ prettier --single-quote -- trailing-comma es5 --write %; git add %'

  195. <STAGED FILES> | <THAT ARE JS / JSX> | <NOT

    IN PUBLIC DIR> | <AND FOR THOSE FILES AS %…> ‘ <FORMAT THEM WITH PRETTIER> ; <STAGE THEM FOR THIS COMMIT>'

  196. ✂ --