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จࣈͱ1%'ͱ 1%',JU CZ5.0500," BUNBD04OBUJWF4ZNQPTJVN https://macos-native.connpass.com/event/138153/

"CPVUUIF4QFBLFS w 5.0500,"!U@NPUPPLB w $3.ͱ͔࡞ͬͯΔਓ w ͳ͔ͥ࢓ࣄͷଟ͘Ͱ1%'ʹؔΘΔ w ׽ࣈ5BML ೥
͔Βͷ  .BDϢʔβɾΞϓϦ։ൃऀʢϒϥϯΫ௕Ίʣ w ࡞Δ.BDΞϓϦ͸ࣗ෼ઐ༻ͷ΋ͷ͹͔Γ w ."4৹ࠪʹ௨Βͳ͍΋ͷ͹͔Γ

࠷ۙग़ͨ͠ΞϓϦ $IBS7JFXFS BWBJMBCMFPO.BD"QQ4UPSF

໨࣍ w 1%'ϑΝΠϧͷதͷจࣈ w 1%',JUͰऔΕΔจࣈ w 5P6OJDPEF.BQΛา͘

1%'ϑΝΠϧͷதͷจࣈ w ϥελը૾ w ಡΉʹ͸0$3ٕज़͕ඞཁ w ϕΫλը૾ʢΞ΢τϥΠϯԽ͞Εͨจࣈʣ w ͜Ε΋0$3ٕज़͕ඞཁ w
ςΩετඳըίϚϯυͰॻ͔Εͨจࣈ w ʮී௨ʹʯಡΊΔͷ͸ɺ͜Ε͚ͩ

1%'ͷςΩετඳըίϚϯυ w ࠲ඪΛࢦఆͯ͠ w ϑΥϯτ΍αΠζΛࢦఆͯ͠ w จࣈྻΛࢦఆͯ͠ɺඳ͘

ςΩετͷจࣈίʔυ w ϑΥϯτͷʮαϒηοτຒΊࠐΈʯ w จࣈͷඳըίϚϯυ͸ɺαϒηοτதͷจࣈͷ*%Λࢦ͢ w ʮʯ͸ʮ͋ʯɺʮʯ͸ʮ͍ʯͱ͍ͬͨײ͡ w ඳըίϚϯυͰඳ͔ΕΔจࣈ͕ɺ  6OJDPEF্ͷԿͳͷ͔Θ͔Βͳ͘ͳΔ
w 5P6OJDPEF.BQʢৄࡉ͸ޙड़ʣ w ʮςΩετΛಡΉʯܥͷಈ͖͸ɺେ఍͜ΕΛ࢖ͬͯΔ

1%',JUͰऔΕΔจࣈ w จࣈྻશମʢ1%'ϑΝΠϧશମPSࢦఆͨ͠ϖʔδશମʣ w Oจࣈ໨ͷ/43FDU w ࢦఆͨ͠/41PJOU͕Կจࣈ໨ͷจࣈΛࢦ͢ͷ͔ʁ

1%',JUͰऔΕΔจࣈ σϞ 1MBZ(SPVOEʹू߹ ιʔείʔυ https://gist.github.com/motooka/b826fe7ef534ab42f0b3b83567af8d97

ࢼͨ͠จࣈ w ͜ͷ݁Ռ͸ɺ1%'࡞੒ϓϩάϥϜͷ࢓༷ʹԠͯ͡มΘΓ·͢ʂ w ͜͜Ͱ͸ɺ.48PSEͷ1%'ΤΫεϙʔτػೳͰͷྫͰ͢ɻ w ୙఺ɾ൒୙఺ΛؚΉจࣈʮύεϫʔυʯ w /'%ਖ਼نԽ͞Εͨঢ়ଶͰऔΕΔʢͪͳΈʹ5P6OJDPEF.BQͰ͸/'$ਖ਼نԽʣ w
65'Ͱ4VSSPHBUF1BJSʹͳΔֆจࣈʮʯ6 '" w ͦͷ··औΕΔ w ;8+ ;FSP8JEUI+PJOFS Ͱܨ͛ͨֆจࣈ  ʮ$ʯ8PNBO ;8+ 8PNBO ;8+ (JSM w औΕͳ͍ʢԽ͚Δʣ w ҟମࣈηϨΫλ෇͖ʮ❄ʯ6 6 &'' w ҟମࣈηϨΫλ͕ൈ͚མͪͯʮ❄ʯʹͳΔ

)VNBO3FBEBCMF1%' w 1%'͸όΠφϦͰ͋ΓςΩετͰ͋Δ w 5P6OJDPEF.BQ౳͸௨ৗ͸ѹॖ͞Ε͍ͯΔ w )VNBO3FBEBCMFͰ͸ͳ͍ w ৳௕͢Ε͹)VNBO3FBEBCMFʹͳΔ

QEGUL w 1%'ϑΝΠϧΛՃ޻ͯ͘͠ΕΔπʔϧ w 1%'ϑΝΠϧ಺ͷѹॖ෦෼ͷ৳௕΋Ͱ͖Δ w ΊͬͪΌݹ͍ w :PTFNJUF·Ͱ͸ී௨ʹಈ͍ͨ w
ඇެࣜϏϧυͰ͸.PKBWFͰ΋ಈ͘Β͍͚͠Ͳා͍ w 6CVOUVͳΒެࣜϏϧυ͕࢖͑Δ w ͸μϝ

QEGULΛ%PDLFSͰ࢖͏ w docker run -it --rm --mount type=bind,source="$ (pwd)/work",dst="/work/" ubuntu:16.04
bash w ΧϨϯτσΟϨΫτϦ಺ͷʮXPSLʯΛϚ΢ϯτ w ࠶ར༻Λߟྀ͠ͳ͍ߏ੒ w apt update; apt install -y pdftk w QEGULΛΠϯετʔϧ w pdftk test1.pdf output - uncompress > test1.1.pdf w QEGULͰ1%'ϑΝΠϧ಺༰Λ৳௕

5P6OJDPEF.BQΛಡΉ w )VNBO3FBEBCMFͳ1%'ΛςΩετΤσΟλͰ։͘ w ʮ5P6OJDPEFʯͰݕࡧ w ʮ3ʯͱॻ͍ͯ͋ͬͨΒʮ?ʯͰݕࡧ w ͦΕͰݟ͑ͨ΋ͷ͕5P6OJDPEF.BQͷ࣮ଶ w
CFHJOCGDIBS΍CFHJOCGSBOHF͕.BQຊମ w 6OJDPEFଆʢӈଆʣ͸େ఍͸65'#&

5P6OJDPEF.BQΛಡΉ σϞ

·ͱΊ w จࣈͷඳըํ๏ʹΑͬͯऔΕͳ͍จࣈ΋͋Δ w ϥελը૾౳ w จࣈ͕औΕΔඳըํ๏Ͱ΋ɺऔΕͳ͍จࣈ΋͋Δ w 5P6OJDPEF.BQͰਖ਼ࣔ͘͠͞Εͳ͍จࣈ w
࠲ඪͷߟ͑ํɿࠨԼݪ఺ͰEQJͷ࠲ඪܥ w )VNBO3FBEBCMF1%'

ࢀߟࢿྉ w 1%'ߏ଄ղઆʢॻ੶ʣ  +PIO8IJUJOHUPOஶଜ্խষ༁ w 1%',JU  IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOQEGLJU

文字とPDFとPDFKit

文字とPDFとPDFKit

T. MOTOOKA

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จࣈͱ1%'ͱ 1%',JU CZ5.0500," BUNBD04OBUJWF4ZNQPTJVN https://macos-native.connpass.com/event/138153/

"CPVUUIF4QFBLFS w 5.0500,"!U@NPUPPLB w $3.ͱ͔࡞ͬͯΔਓ w ͳ͔ͥ࢓ࣄͷଟ͘Ͱ1%'ʹؔΘΔ w ׽ࣈ5BML ೥

࠷ۙग़ͨ͠ΞϓϦ $IBS7JFXFS BWBJMBCMFPO.BD"QQ4UPSF

໨࣍ w 1%'ϑΝΠϧͷதͷจࣈ w 1%',JUͰऔΕΔจࣈ w 5P6OJDPEF.BQΛา͘

1%'ϑΝΠϧͷதͷจࣈ w ϥελը૾ w ಡΉʹ͸0$3ٕज़͕ඞཁ w ϕΫλը૾ʢΞ΢τϥΠϯԽ͞Εͨจࣈʣ w ͜Ε΋0$3ٕज़͕ඞཁ w

1%'ͷςΩετඳըίϚϯυ w ࠲ඪΛࢦఆͯ͠ w ϑΥϯτ΍αΠζΛࢦఆͯ͠ w จࣈྻΛࢦఆͯ͠ɺඳ͘

ςΩετͷจࣈίʔυ w ϑΥϯτͷʮαϒηοτຒΊࠐΈʯ w จࣈͷඳըίϚϯυ͸ɺαϒηοτதͷจࣈͷ*%Λࢦ͢ w ʮʯ͸ʮ͋ʯɺʮʯ͸ʮ͍ʯͱ͍ͬͨײ͡ w ඳըίϚϯυͰඳ͔ΕΔจࣈ͕ɺ  6OJDPEF্ͷԿͳͷ͔Θ͔Βͳ͘ͳΔ

໨࣍ w 1%'ϑΝΠϧͷதͷจࣈ w 1%',JUͰऔΕΔจࣈ w 5P6OJDPEF.BQΛา͘

1%',JUͰऔΕΔจࣈ w จࣈྻશମʢ1%'ϑΝΠϧશମPSࢦఆͨ͠ϖʔδશମʣ w Oจࣈ໨ͷ/43FDU w ࢦఆͨ͠/41PJOU͕Կจࣈ໨ͷจࣈΛࢦ͢ͷ͔ʁ

1%',JUͰऔΕΔจࣈ σϞ 1MBZ(SPVOEʹू߹ ιʔείʔυ https://gist.github.com/motooka/b826fe7ef534ab42f0b3b83567af8d97

ࢼͨ͠จࣈ w ͜ͷ݁Ռ͸ɺ1%'࡞੒ϓϩάϥϜͷ࢓༷ʹԠͯ͡มΘΓ·͢ʂ w ͜͜Ͱ͸ɺ.48PSEͷ1%'ΤΫεϙʔτػೳͰͷྫͰ͢ɻ w ୙఺ɾ൒୙఺ΛؚΉจࣈʮύεϫʔυʯ w /'%ਖ਼نԽ͞Εͨঢ়ଶͰऔΕΔʢͪͳΈʹ5P6OJDPEF.BQͰ͸/'$ਖ਼نԽʣ w

໨࣍ w 1%'ϑΝΠϧͷதͷจࣈ w 1%',JUͰऔΕΔจࣈ w 5P6OJDPEF.BQΛา͘

)VNBO3FBEBCMF1%' w 1%'͸όΠφϦͰ͋ΓςΩετͰ͋Δ w 5P6OJDPEF.BQ౳͸௨ৗ͸ѹॖ͞Ε͍ͯΔ w )VNBO3FBEBCMFͰ͸ͳ͍ w ৳௕͢Ε͹)VNBO3FBEBCMFʹͳΔ

QEGUL w 1%'ϑΝΠϧΛՃ޻ͯ͘͠ΕΔπʔϧ w 1%'ϑΝΠϧ಺ͷѹॖ෦෼ͷ৳௕΋Ͱ͖Δ w ΊͬͪΌݹ͍ w :PTFNJUF·Ͱ͸ී௨ʹಈ͍ͨ w

QEGULΛ%PDLFSͰ࢖͏ w docker run -it --rm --mount type=bind,source="$ (pwd)/work",dst="/work/" ubuntu:16.04

5P6OJDPEF.BQΛಡΉ w )VNBO3FBEBCMFͳ1%'ΛςΩετΤσΟλͰ։͘ w ʮ5P6OJDPEFʯͰݕࡧ w ʮ3ʯͱॻ͍ͯ͋ͬͨΒʮ?ʯͰݕࡧ w ͦΕͰݟ͑ͨ΋ͷ͕5P6OJDPEF.BQͷ࣮ଶ w

5P6OJDPEF.BQΛಡΉ σϞ

໨࣍ w 1%'ϑΝΠϧͷதͷจࣈ w 1%',JUͰऔΕΔจࣈ w 5P6OJDPEF.BQΛา͘

·ͱΊ w จࣈͷඳըํ๏ʹΑͬͯऔΕͳ͍จࣈ΋͋Δ w ϥελը૾౳ w จࣈ͕औΕΔඳըํ๏Ͱ΋ɺऔΕͳ͍จࣈ΋͋Δ w 5P6OJDPEF.BQͰਖ਼ࣔ͘͠͞Εͳ͍จࣈ w

ࢀߟࢿྉ w 1%'ߏ଄ղઆʢॻ੶ʣ  +PIO8IJUJOHUPOஶଜ্խষ༁ w 1%',JU  IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOQEGLJU

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