ʮlsίϚϯυΛ࡞ΔʯͰֶΜͩ͜ͱ ॳΊͯͷLTձ vol.8 In ϑΟϤϧυϒʔτΩϟϯϓ 2021/8/7 @sadanora

ࣗݾ঺հ @sadanora ϑΟϤϧυϒʔτΩϟϯϓ31ظੜ(2020೥8݄ʙ) Ἒ৓ݝग़਎ɺ౦ژॅΈ(෢ଂ໺ࢢˠ๽ా۠ˠੈా୩۠) ࠓͷϓϥΫςΟεɿNginx ޷͖ͳࣗવެԂ Canyon de Chelly ʢΞϝϦΧʣ

ςʔϚ • mainϝιουΛఆٛ͢Δ • ॳ৺ऀ͸ม਺໊΍ϝιου໊Λུ͞ͳ͍ • ఏग़෺ͷεΫϦʔϯγϣοτͷࡱΓํ ʮlsίϚϯυΛ࡞ΔʯͰֶΜͩ͜ͱ

mainϝιουΛఆٛ͢Δ

mainϝιουΛఆٛ͠ͳ͍ίʔυ • Լ͔Β্ʹ໭Γͳ͕Βಡ·ͳ͍ͱ͍͚ͳ͍ • ಡΈʹ͍͘ ϝΠϯϩδοΫ

mainϝιουΛఆٛͨ͠ίʔυ • ্͔ΒॲཧͷྲྀΕΛ௥͏͜ͱ͕Ͱ͖Δ • ਓ͕ؒಡΈ΍͍͢ • ϝιου͕௕͗͢ΔͱRubocop͕ݕ஌ͯ͘͠ΕΔ ʢτοϓϨϕϧͩͱݕ஌͠ͳ͍ʣ ɾmain ͱ͍͏ϝιου໊͸೚ҙ ϝΠϯϩδοΫ mainϝιου

ॳ৺ऀ͸ม਺໊΍ϝιου໊Λུ͞ͳ͍

ॳ৺ऀ͸ม਺໊΍ϝιου໊Λུ͞ͳ͍ • จࣈྻͷ௕͞Λද͢ม਺ • lengthͷུ • ఻ΘΔͩΖ͏ͱ͍͏Ṗͷࣗݾղऍ • rubyͷlengthϝιου͸lenͱུͯ͠ͳ͍

ఏग़෺ͷεΫϦʔϯγϣοτʹ͍ͭͯ

ఏग़෺ͷεΫϦʔϯγϣοτʹ͍ͭͯ • ࣮૷ͨ͠΋ͷ͕έʔεผʹͪΌΜͱಈ͍͍ͯΔ͔෼͔ΔΑ͏ʹࡱΔ • εΫγϣΛࡱ͍ͬͯͳ͍έʔε͕͋ΔͳΒɺຊ౰ʹ࣮૷͕ඞཁ͔ߟ͑Δ MΦϓγϣϯͷ࣮૷Λྫʹઆ໌

ఏग़෺ͷεΫϦʔϯγϣοτʹ͍ͭͯ ϑΝΠϧͷߋ৽࣌ࠁ If the modi f ication time of the f ile is more than 6 months in the past or future, then the year of the last modi f ication is displayed in place of the hour and minute f ields. ϑΝΠϧͷมߋ͕࣌ؒաڈ6͔݄ΑΓલɺ·ͨ͸ະདྷͷ৔߹ɺ࣌ؒͱ෼ͷ୅ΘΓʹ೥͕දࣔ͞Ε·͢ɻ ls -lͷ࣮ߦ݁Ռ man ls ͷlΦϓγϣϯͷઆ໌ εΫγϣΛࡱ͍ͬͯͳ͍έʔε͕͋ΔͳΒɺຊ౰ʹ࣮૷͕ඞཁ͔ߟ͑Δ ʮϑΝΠϧͷมߋ࣌ࠁ͕ϲ݄લ·ͨ͸ະདྷͷ৔߹ʯͱ͍͏৚݅෼ذΛॻ͖ɺςετͤͣʹఏग़

ఏग़෺ͷεΫϦʔϯγϣοτʹ͍ͭͯ ϑΝΠϧͷߋ৽࣌ࠁ If the modi f ication time of the f ile is more than 6 months in the past or future, then the year of the last modi f ication is displayed in place of the hour and minute f ields. ϑΝΠϧͷมߋ͕࣌ؒաڈ6͔݄ΑΓલɺ·ͨ͸ະདྷͷ৔߹ɺ࣌ؒͱ෼ͷ୅ΘΓʹ೥͕දࣔ͞Ε·͢ɻ ls -lͷ࣮ߦ݁Ռ man ls ͷlΦϓγϣϯͷઆ໌ εΫγϣΛࡱ͍ͬͯͳ͍έʔε͕͋ΔͳΒɺຊ౰ʹ࣮૷͕ඞཁ͔ߟ͑Δ ʮϑΝΠϧͷมߋ࣌ࠁ͕ϲ݄લ·ͨ͸ະདྷͷ৔߹ʯͱ͍͏৚݅෼ذΛॻ͖ɺςετͤͣʹఏग़ ະདྷͷ࣌ɺ৚݅ʹඞཁʁ

·ͱΊ

ίʔυΛಡΉ૬खʹ఻ΘΔ͔Ͳ͏͔ ϓϩάϥϛϯά = ίϛϡχέʔγϣϯ ॳ৺ऀͳ͕ΒʹงғؾΛײͨ͡

ࢀߟ RubyεΫϦϓτʹ΋mainϝιουΛఆٛ͢Δͱ͍͍͔΋ɺͱ͍͏࿩ - Qiita https://qiita.com/jnchito/items/4b4cae54170cc2f4377e ϓϩάϥϛϯάॳ৺ऀ͸ม਺໊΍ϝιου໊Λུ͞ͳ͍ํ͕͍͍Αɺͱ͍͏࿩ - give IT a try https://blog.jnito.com/entry/2020/10/20/092724

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