Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
入門Cureutils
Search
greymd
June 18, 2016
Programming
3
2.6k
入門Cureutils
2016/06/18に開催された「jus共催、第5回初心者向けとは言うものの午前のシェル勉強会/第23回梅雨でモワッとしたシェル芸勉強会」で発表したLT資料です。
greymd
June 18, 2016
Tweet
Share
More Decks by greymd
See All by greymd
Breaking Through Firewalls with Shell-gei
greymd
0
84
狂気!AWS CloudShell細胞分裂!
greymd
0
2.4k
シェル芸人に必要なのは「マスキングテープ」だったのでは
greymd
19
11k
毎日叩ける シェル芸を覚えよう!
greymd
4
4.4k
Other Decks in Programming
See All in Programming
AI Agent 時代的開發者生存指南
eddie
4
2.1k
『毎日の移動』を支えるGoバックエンド内製開発
yutautsugi
2
280
Go言語はstack overflowの夢を見るか?
logica0419
0
520
ソフトウェア設計の実践的な考え方
masuda220
PRO
4
630
デミカツ切り抜きで面倒くさいことはPythonにやらせよう
aokswork3
0
260
技術的負債の正体を知って向き合う
irof
0
230
What's new in Spring Modulith?
olivergierke
1
170
XP, Testing and ninja testing ZOZ5
m_seki
3
820
Cursorハンズオン実践!
eltociear
2
1.2k
bootcamp2025_バックエンド研修_WebAPIサーバ作成.pdf
geniee_inc
0
120
kiroとCodexで最高のSpec駆動開発を!!数時間で web3ネイティブなミニゲームを作ってみたよ!
mashharuki
0
880
実践Claude Code:20の失敗から学ぶAIペアプログラミング
takedatakashi
18
8.1k
Featured
See All Featured
Building an army of robots
kneath
305
46k
Rebuilding a faster, lazier Slack
samanthasiow
84
9.2k
Principles of Awesome APIs and How to Build Them.
keavy
127
17k
Building Applications with DynamoDB
mza
96
6.7k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
253
22k
Imperfection Machines: The Place of Print at Facebook
scottboms
269
13k
How STYLIGHT went responsive
nonsquared
100
5.8k
How to train your dragon (web standard)
notwaldorf
97
6.3k
Six Lessons from altMBA
skipperchong
29
4k
4 Signs Your Business is Dying
shpigford
185
22k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
31
9.7k
The Art of Delivering Value - GDevCon NA Keynote
reverentgeek
16
1.7k
Transcript
ೖCureutils @grethlen
~$ whoami Yasuhiro Yamada (HN: ͙Ε͞Μ) Twitter: @grethlen ϋΠύʔγΣϧܳΩϡΞΤϯδχΞ ओͳલՊ
• γΣϧܳ x WebεΫϨΠϐϯά (120stock) http://qiita.com/greymd/items/368faf898c161165fee7 • γΣϧܳ x ଟݴޠϚογϡΞοϓ (ͯͿҰҐʣ http://qiita.com/greymd/items/a4ecf8e70f11eb1e5f7 • γΣϧܳ x IoT (͋Γ͕ͪͳIoTܥهࣄ) http://www.slideshare.net/YasuhiroYamada1/arduino-52210988 • γΣϧܳ x Egison (270stock) https://github.com/greymd/egzact ྉཧͰ͖·ͤΜ
ϓϩάϥϛϯάڭҭ *1 https://twitter.com/13Mzawa2/status/741902695712182272/photo/1 2020ΑΓখֶߍ͔Βϓϩάϥϛϯά͕ඞमԽݟࠐΈ γΣϧεΫϦϓτ͔Δখֶੜ *1
ݒ೦.1 ಓ۩ద͔ʁ • ΞϧΰϦζϜ͚ͩڭ͑ͯҝʹͳΔͷ͔ʁ • γΣϧܳͷڭҭ༻πʔϧͱͯ͠ͷ ແବʹߴ͍ϙςϯγϟϧ 1. σʔλߏͷେֶ͞Δɻ ΞϧΰϦζϜ͚ͩͰͳ͍ɻ
2. ײ͞ɻωετ͠ʹ͍͘ɺ ੵΈΛੵΈ্͛Δײ֮ɻ 3. ෦Խͷେ͞ɻ Ұͭͷ෦Ұͭͷ͜ͱΛ͏·͘ɻ → S◦ratchΦϫίϯɻ࣌γΣϧܳ!? vs γΣϧܳͷྫ ڭҭ༻ιϑτͷྫ
ݒ೦.2 ۤखҙࣝͷέΞ ଟ͘ͷڞײʢˢ200RTʣΛੜΜͩ ࠃຽͷΛหͨ͠πΠʔτ*1 *1 https://twitter.com/grethlen/status/722066098758111232
ʲิࢿྉʳϓϦΩϡΞ • ຊ͕ੈքʹތΔ ࠃຽతΞχϝͷҰͭ • 13ઈࢍ์өதʂ ʮຐ๏͔͍ͭϓϦΩϡΞʯ • ςϨϏேܥྻ ༵ே8:30ʙ
γΣϧܳษڧձͷ࣍ͷ ૣ͘ى͖ͯ؍Α͏ *1 http://www.toei-anim.co.jp/tv/precure/ ఱୡ *1
ݒ೦3. ڭһΓ͍ͯΔͷ͔ʁ ্͕Δٕज़ऀͷٻਓഒ*1 Լ͕ΔϓϦΩϡΞͷࢹௌ*2 *1 http://doda.jp/guide/kyujin_bairitsu/#03 *2 http://prehyou2015.hatenablog.com/entry/shichourituichiran → ਂࠁԽ͢ΔएऀͷΩϡΞΤϯδχΞΕɻ
ʲ݁ʳࠓͷຊʹඞཁͳࣄ ʮγΣϧܳ & ϓϦΩϡΞʯ ͳ ٕज़ऀΛ૿͢ɻ
~$ man Cureutils Cureutils ʲ͖Ύ͋ΏʔͪΔͣʳ • ࣍ੈߴΩϡΞITਓࡐཆ༻ίϚϯυूɻ • UNIXॳֶऀͷֶश༻ʹɻ •
ͪΖΜۀʹཱͭɻ • Github: https://github.com/greymd/cureutils • RubyίϚϯυ • rubicure*1ΛґଘϥΠϒϥϦͱͯ͠࠾༻ɻ *1 https://github.com/sue445/rubicure
ಋೖํ๏ RubygemsొࡁΈ *1 • gemͰೖΕΒΕΔɻ $ sudo gem install cureutils
Πϯετʔϧ͢ΔͱcureίϚϯυ͕͑Δɻ • ͍ํͷදࣔɻ $ cure help *1 https://rubygems.org/gems/cureutils
~$ cure precures $ cure precures • ϓϦΩϡΞͷ໊લΛશһग़ྗ *1 *1
ݱࡏ·ͰͷςϨϏγϦʔζͷϝΠϯώϩΠϯͱΩϡΞΤίʔΛؚΊ46ਓɻ ʮΩϡΞʯ͕͔ͭͳ͍ͷؚΉɻΩϡΞ{ϒϥΠτ, ϒϧʔϜ}ͳͲͷ ಉҰਓͰҟ໊ͷϓϦΩϡΞʹͳΔͷഉআɻ೦ͳ͕Βຬͱ܆ؚ·ͣɻ
~$ cure girls $ cure girls • มલͷঁͷࢠͷ໊લΛશһग़ྗ
~$ cure {precures,girls} # ׆༻໘ • ςετ༻μϛʔσʔλ࡞ʹɻ • ৬/ֶߍͰͷ࡞Γʹɻ ʮणݶແݴ͑ΔΜͩɺ͍͢͝Ͷɻ͡Ό͋ϓϦΩϡΞʁʯ
• ࠾༻໘ରࡦʹɻ ʮFizzBuzzͩͤΔΑͶʁ͡Ό͋ϓϦΩϡΞͩͤΔʁʯ ʮ$ cure precuresʯ ʮ͛͐ͬɺγΣϧܳਓʂʯ
$ cure grep (1) $ cat text | cure grep
ࢲΩϡΞϒϥοΫͰ͢ɻ • ϓϦΩϡΞͷ໊લͷΈΛநग़͢Δɻ $ curl -Lso- goo.gl/L3Fp6h | cure grep | head -n 1 ΩϡΞϒϥοΫౖܹͨ͠ɻඞͣɺ… • ύΠϓͰͭͳ͙ͱண৭Λͣ͢ɻ
$ cure grep (2) • ਖ਼نදݱͰPBE͕ར༻Մೳʂ $ cat txt |
cure grep ‘ࢲ[:precure_name:]Ͱ͢ɻ’ ͜Μʹͪɺ ࢲΩϡΞϨϞωʔυͰ͢ɻ • ௨ৗͷBE (Bracket Expression) [:alnum:], [:lower:], [:upper:], [:space:] … • PBE (Precure Bracket Expressin) [:precure_name:] — ϓϦΩϡΞ໊ʹϚον [:human_name:] — ঁͷࢠ໊ʹϚον [:cast_name:] — ༏໊ʹϚον ͳͲ
~$ cure grep (3) γΣϧܳਓ͓ೃછΈͷίϚϯυϥΠϯΦϓγϣϯʂ • -o : Ϛον෦ͷΈग़ྗɻ •
-E : ͨͩͷ֦ுਖ਼نදݱΛ͏ɻ PBEແޮԽɻීஈͷgrepίϚϯυʹมʂ $ cat access.log | cure grep -E '192.168.1.1'
~$ cure grep #׆༻໘ • จষ͔ΒεϜʔζʹϓϦΩϡΞΛநग़ɻ • ࣄͷใࠂॻɺֶߍͷϨϙʔτͳͲɻ • Rubyͷਖ਼نදݱ͕͑Δgrepͱׂͯ͠ͱศར
• ෦ࣜݺͼग़͠*1ͱ͔͑Δ $ echo "aaaa\naabb" | \ cure grep '^(?<name>aa)\g<name>$' aaaa *1 http://docs.ruby-lang.org/ja/1.9.3/doc/spec=2fregexp.html
~$ cure transform • ϓϦΩϡΞΛมͤ͞Δɻ $ echo ‘ࢲͷ໊લेϦίͰ͢ɻ’ | cure
transform ࢲͷ໊લΩϡΞϚδΧϧͰ͢ɻ
~$ cure humanize • ϓϦΩϡΞͷมΛղআ͢Δɻ $ echo ΩϡΞ{ϋʔτ,Τʔε} | cure
humanize ૬ాϚφ ԁѥٱཬ
~$ cure {humanize,transform} # ׆༻໘ • ใͷਖ਼نԽɻ • Ұ୴શͯͷϓϦΩϡΞΛมͤ͞Δɻ •
grepΛ͔͚͘͢͢Δɻ
~$ cure date (1) $ cure date 2016-06-17 21:28:42 ຐ๏͔͍ͭϓϦΩϡΞʂ์өظؒ
• ݱࡏͷ࣌Λදࣔ͢Δɻ • ͦͷ࣌ͷϓϦΩϡΞؔ࿈ͷΠϕϯτදࣔɻ • ࣌์өதͷϓϦΩϡΞɻ • ॳճɾ࠷ऴճ์ө • ϓϦΩϡΞͷੜ • өըͷެ։ ͳͲ
~$ cure date (2) • -d ΦϓγϣϯରԠ $ cure date
-d ‘1 years ago’ • “+”ʹଓ͍ͯͷग़ྗϑΥʔϚοτΛࢦఆՄೳɻ $ cure date ‘+%Y-%m-%d @p’ • %Y : ྐྵ • %m : ݄ 01 - 12 • %d : 01 - 31 • @P : ϓϦΩϡΞؔ࿈ͷΠϕϯτ • ଞͷه๏ରԠ
~$ cure date #׆༻໘ • dateಉ༷ɺϩάͷग़ྗ࣌ࠁͱͯ͠ɻ • ϥΠϑϩάͷΤοηϯεͱͯ͠ɻ • ௨ৗͷdateίϚϯυͱҧ͍
YYYY-mm-dd HH:MM:SS ϑΥʔϚοτͰσϑΥϧτͰग़ྗɻ ͪΐͬͱ͋Γ͕͍ͨɻ
~$ cure echo (1) • ΩϡΞΤίʔͷมޱ্Λग़ྗ͢Δɻ • Φϓγϣϯ • -a
: ߈ܸͷޱ্ΛՃ • -q : ޱ্Λ͙͢ʹදࣔͤ͞Δɻ $ cure echo ΈΜͳͷࢥ͍ΛकΔͨΊʹ # ҎԼུ *1 http://cocoa08.com/anime/4287/ ܶ൛ݶఆͷϓϦΩϡΞ *1
~$ cure echo (2) • ͪΖΜଞͷϓϦΩϡΞʹରԠ • -p ϓϦΩϡΞΛࢦఆͰ͖Δɻ $
cure echo -p sword ϓϦΩϡΞϥϒϦϯΫʂ # ҎԼུ
~$ cure echo #׆༻໘ • ςετ༻μϛʔจষͷੜʹɻ • ҰൠϢʔβ͕rootʹͳΔ࣌ͷܯࠂͱͯ͠ɻ $ echo
“cure echo” >> /root/.bashrc • େ͖ͳྗʢݖݶʣΛ࣋ͬͨ͜ͱΛ֮ࣗͤ͞Δɻ • దٓམͪண࣌ؒ͘Λઃ͚ΒΕΔɻ → Φϖϛεͷݮ
~$ cure janken $ cure janken • ϐΧϦϯδϟϯέϯ͕Ͱ͖Δ • উഊʹΑΓ
ऴྃεςʔλε͕มԽɻ • উར: 0 • ഊ: 1 • ͍͋͜: 2 ϐΧϦϯ͡ΌΜ͚Μ by ΩϡΞϐʔε
~$ cure janken #׆༻໘ • ࣄதͷଉൈ͖ʹɻ • উෛڧ͍ਓ͚͕࣮ͩߦͰ͖ΔεΫϦϓτ࡞ʹɻ • ެฏͳ࡞ۀ୲ʹɻ
$ cure janken && mysql -u user ʮ࠷ॳʹউͬͨਓ͕drop table͠·͠ΐ͏Αɻʯ
ͦͷଞ GithubͰZsh༻ೖྗิεΫϦϓτΛެ։தʂ • Github: https://github.com/greymd/cureutils/blob/ master/etc/cure-completion.zsh RubyΛֶͿͨΊʹ࡞ͬͨͷɻ • RubylistͷํͷϑΟʔυόοΫͬͯ·͢ʂ