第44回シェル芸勉強会へようこそ

Transcript

1. 1.

   ୈ44ճγΣϧܳษڧձ ΁Α͏ͦ͜ ˏpapiron

2. 2.

   ·ͣ͸ޚྱ ͝ࢀՃ͍͖ͨͩ ͋Γ͕ͱ͏͍͟͝·͢

3. 3.

   ෱ԬαςϥΠτ ෱Ԭ։࠵͸ ͓͔͛͞·Ͱ ୈ20ճ໨

4. 4.

   ෱ԬαςϥΠτ ໿Ұ೥ͿΓͷ։࠵ ΤϯδχΞΧϑΣͷσϏϡʔ

5. 5.

   ษڧձͷझࢫ CLIͷ࢖͍͜ͳ͠ͱ σʔλॲཧΛ ࣮ફͰ஁͑Δʂ

6. 6.

   ษڧձͷझࢫ ϓϩάϥϚͳํ͸ ࣗ෼ͰίϚϯυΛ࡞Δࡍͷ ΞΠσΞ΍ઃܭͷώϯτʹ

7. 7.

   ίϚϯυΛ஌Δ •ςΩετॲཧܥ •୯ػೳ •catɺgrepɺsortɺuniqɺ tailɺheadɺtrɺpasteɺ diffɺcomm •ଟػೳ •sed •ϑΝΠϧૢ࡞ܥ •lsɺfind

   •γʔέϯεੜ੒ •seqɺjot •ͦͷଞ •xargsɺtimeɺteeɺechoɺ printfɺbcɺcurl •࠷ऴฌث •awk •perlɺruby (-alne)
8. 8.

   ۙگ ΠϯύΫτେͳΩϟϥ https://www.sudo.ws/sudo.html

9. 9.

   ۙگ ࢥΘ͵ͱ͜ΖͰUnicode͕ https://twitter.com/konotarogomame/status/1181576184636694529 $ echo 3053 3046 306E 305F 308D

   3046 | tr -d ' ' | sed 's/..../ \\\\U&/g' | sed 's/^/echo -e /' | bash ͜͏ͷͨΖ͏ $ echo 3084 3081 308C | tr -d ' ' | sed 's/..../\\\\U&/g' | sed 's/^/echo -e /' | bash ΍ΊΕ
10. 10.

    ۙگ ίʔυϙΠϯτ΁Τϯίʔυ https://twitter.com/minyoruminyon/status/1185158570280509441

11. 11.

    ۙگ σΧ͍σʔλͷऔΓѻ͍ https://twitter.com/papiron/status/1181156702139211776

12. 12.

    ۙگ ʮγΣϧܳਓ͔Βͷ௅ઓঢ়ʯ࿈ࡌத Slack΍GithubΛ࢖ͬͯ ڞಉࣥචͯ͠·͢ɻ ࠓ݄ͷωλ͸ ϩάϑΝΠϧ΍ γεςϜ؅ཧίϚϯυ ͷग़ྗΛ੔ཧ͠·͢ɻ