第2回 Git講座

あくあたん工房での第2回 Git講座の講義資料です。gitignore
やrebaseの話、およびブランチ管理とGit GUIクライアントの話をします。

Transcript

1. (JUߨ࠲ ͋͋ͨ͘Μ޻๪ 
2. ໨࣍  (JUͷ࢝Ίํ
    GPSLͱϦϞʔτ௥੻ϒϥϯν
    HJUJHOPSF
   Ὂ ԋश
    ϒϥϯνͷ໋໊نଇ
    ίϯϑϦΫτͷղফ
   Ὂ ԋश
    ࡞ۀϒϥϯν͕ϚʔδઌͷDPNNJU
 ͔Β཭Εͯ͠·ͬͨͱ͖ͷରԠ
    (JU
   (6*ΫϥΠΞϯτ
3. (JUͷ࢝Ίํ
4. ˔ ΧϨϯτσΟϨΫτΛ(JUͰ؅ཧ͢ΔͨΊʹ࠷ॳʹ ࣮ߦ͢ΔίϚϯυ
   ˔ ͜ͷૢ࡞ʹΑͬͯΧϨϯτσΟϨΫτϦҎԼʹHJU σΟϨΫτϦ͕ੜ੒͞ΕΔ init $ cd /path/to/your_project $ git init $ ls -a | grep .git .git
5. ˔ HJUͷϦϞʔτϦϙδτϦʹؔ܎͢Δ
 ίϚϯυ
   ˔ ॳճ͸ࣄલʹ࡞੒͓͍ͯͨ͠ϦϞʔτ
 ϦϙδτϦΛ௥Ճ͢ΔͨΊʹ࢖༻͢Δ
   ˔ ZPVQSPKFDUHJU
   ˠ
   ޷͖ʹಡΈସ͑ͯ remote $ git remote add origin https://github.com/you/ project.git $ git remote -v origin https://github.com/you/project (fetch) origin https://github.com/you/project (push)
6. lPSJHJOzͬͯͳʹʁ ˔ ϦϞʔτϦϙδτϦʹผ໊Λ෇͚Δ͜ͱ͕Ͱ͖ɺ
 ಉ࣌ʹෳ਺ͷϦϞʔτϦϙδτϦΛѻ͑Δ
   ˔ ʮϦϞʔτ௥੻ϒϥϯνʯͱ͍͏΋ͷ͕ଘࡏ͠ɺ
 ͜ͷͱ͖ͷϦϞʔτͷ໊લʹ্هͷผ໊͕࢖༻͞ΕΔ $ git branch --all dev * master remotes/origin/HEAD -> origin/master remotes/origin/dev remotes/origin/master
7. GPSLͱ
 ϦϞʔτ௥੻ϒϥϯν
8. GPSL ˔ ͜Ε͸(JUIVCͳͲϗεςΟϯάαʔϏεͷػೳ
   ˔ ଞͷ୭͔ͷϦϙδτϦͷෳ੡Λ࡞੒͢Δػೳ
   ˔ (JUͷΈͷػೳͰ͍ۙ͜ͱΛ࣮ݱ͢Δ͜ͱ͸Մೳ ! UPPUTVJUFNBTUPEPO ͳʹ͕zτΡʔτz͡Όɻ Զ͸zπΠʔτz͕͍ͨ͠
9. GPSL ˔ (JUIVCˠ(JUIVC΍#JUCVDLFUˠ#JUCVDLFUͷGPSL͸Ͱ͖ Δ͕ɺ(JUIVCˠ#JUCVDLFU΍ͦͷٯ͸ग़དྷͳ͍
   ˔ DMPOFͯ͠ϦϞʔτ63-Λॻ͖׵͑Δ͜ͱͰ͍ۙ͜ͱ͸
 ग़དྷΔ ! UPPUTVJUFNBTUPEPO ! ZPVNBTUPEPO \\
   ZPV
   ^^
10. GPSL ˔ (JUIVCˠ(JUIVC΍#JUCVDLFUˠ#JUCVDLFUͷGPSL͸Ͱ͖ Δ͕ɺ(JUIVCˠ#JUCVDLFU΍ͦͷٯ͸ग़དྷͳ͍
    ˔ DMPOFͯ͠ϦϞʔτ63-Λॻ͖׵͑Δ͜ͱͰ͍ۙ͜ͱ͸
 ग़དྷΔ ! UPPUTVJUFNBTUPEPO ! ZPVNBTUPEPO QVTI QVTI º 1VMM
    3FRVFTU DMPOF DMPOF ˠ
    ͨͩ͠1VMM
    3FRVFTU͕ૹΕͳ͍
11. GPSLݩͷมߋΛऔΓࠐΉ ! UPPUTVJUFNBTUPEPO ! ZPVNBTUPEPO 'JY
    CVH
12. GPSLݩͷมߋΛऔΓࠐΉ ! UPPUTVJUFNBTUPEPO ! ZPVNBTUPEPO 'JY
    CVH $ git remote add upstream https://github.com/tootsuite/ mastodon $ git remote -v | grep upstream upstream https://github.com/tootsuite/mastodon (fetch) upstream https://github.com/tootsuite/mastodon (push) ϦϞʔτ63-Λొ࿥
    ʢVQTUSFBNʣ l5PPUz
    
    l5XFFUz
13. GPSLݩͷมߋΛऔΓࠐΉ ! UPPUTVJUFNBTUPEPO ! ZPVNBTUPEPO 'JY
    CVH $ git fetch upstream $ git branch --all | grep upstream remotes/upstream/dev remotes/upstream/master ϦϞʔτϒϥϯνΛ
    GFUDI l5PPUz
    
    l5XFFUz
14. GPSLݩͷมߋΛऔΓࠐΉ ! UPPUTVJUFNBTUPEPO ! ZPVNBTUPEPO 'JY
    CVH ϦϞʔτ௥੻ϒϥϯνΛ
    ϩʔΧϧϒϥϯνʹϚʔδ $ git merge upstream master $ git log --pretty=format:”%h: %s” -2 4c0be41: Fix bug 17ceae2: “Toot” -> “Tweet” l5PPUz
    
    l5XFFUz
15. ϒϥϯν·ͱΊ ! ZPVNBTUPEPO NBTUFS EFW NBTUFS EFW ! UPPUTVJUFNBTUPEPO NBTUFS EFW ϩʔΧϧ
 ϦϙδτϦ ϦϞʔτ
 ϦϙδτϦ ϦϞʔτϒϥϯν ϩʔΧϧϒϥϯν SFNPUFTPSJHJONBTUFS SFNPUFTPSJHJOEFW SFNPUFTVQTUSFBNNBTUFS SFNPUFTVQTUSFBNEFW ϦϞʔτ௥੻ϒϥϯν GFUDI GFUDI QVTI PSJHJO VQTUSFBN NFSHF
16. 5JQT
    lVzΦϓγϣϯ ˔ HJUIVCͰϦϙδτϦΛ࡞Δͱग़ͯ͘Δɺ࠷ॳʹ࣮ߦ
 ͢ΔίϚϯυू
    Ὂ HJU
    JOJU
    
    HJU
    SFNPUF
    BEE
    PSJHJO
    IUUQTHJUIVCʜ
    Ὂ HJU
    BEE
    
    
    HJU
    DPNNJU
    N
    bJOJU`
    Ὂ HJU
    QVTI
    V
    PSJHJO
    NBTUFS
    ˔ lVz͸ϩʔΧϧϒϥϯνʹରͯ͠σϑΥϧτͷ
 ϦϞʔτ௥੻ϒϥϯνΛઃఆ͢ΔΦϓγϣϯ
    Ὂ Ҿ਺ແ͠ͰQVMM΍GFUDIͨ͠ͱ͖ͷऔಘઌΛઃఆ͢Δ
17. HJUJHOPSF
18. HJU؅ཧͯ͠ཉ͘͠ͳ͍ϑΝΠϧ ˔ ϦϙδτϦʹ͸Ͳ͏ͯ͠΋HJUͰ؅ཧͯ͠ཉ͘͠ͳ͍
 ΋ͷ͕ೖΓࠐΉ͜ͱ͕͋Δ
    Ὂ QZUIPOͷԾ૝؀ڥʢWFOWʣ
    Ὂ TRMJUFͷσʔλϕʔεϑΝΠϧ
    Ὂ ίϯύΠϧͯ͠ग़དྷͨόΠφϦ
    Ὂ FOWϑΝΠϧͳͲൿີͷ৘ใ͕ೖͬͨϑΝΠϧ
    ˔ BEE͠ͳ͚Ε͹DPNNJU͞ΕΔ͜ͱ͸ͳ͍͕ʜ
    Ὂ खಈ؅ཧ͸ϛε͕ى͖΍͘͢ɺྑ͘ͳ͍
19. HJUJHOPSFϑΝΠϧ ˔ HJU؅ཧͨ͘͠ͳ͍ϑΝΠϧ΍σΟϨΫτϦͷϦετ
    ˔ HJU؅ཧԼͷϦϙδτϦͷϧʔτʹஔ͘ͷ͕Ұൠత
    ˔ ͜ͷϑΝΠϧࣗମ͸HJU؅ཧ͢Δ͜ͱʹ஫ҙ # Python __pycache__/ *.pyc # Database file *.sqlite # ignore secret dir src/**/secret ˔ Ͱ࢝·Δߦ͸ίϝϯτ
    ˔ IPHFͰ֦ுࢠIPHFͷϑΝΠϧ
 શͯΛࢦఆ
    ˔ ͰݸҎ্ͷϑΝΠϧ΍
 σΟϨΫτϦʹϚον
    Ὂ TSDTFDSFU΍
 TSDIPHFTFDSFUʹϚον
20. طʹDPNNJUࡁΈͷϑΝΠϧΛແࢹ ˔ ޙ͔Βແࢹͨ͘͠ͳΔ͜ͱ΋ͨ·ʹ͋Δ
    ˔ ͨͩ͠ɺ͜ΕΛ࣮ߦͯ͠΋աڈͷDPNNJU͕ফ͑ΔΘ ͚Ͱ͸ͳ͍ͷͰɺύεϫʔυͳͲΛQVTIͯ͠͠·ͬ ͨΒϦϙδτϦ͝ͱ࡞Γ௚ͨ͠ํ͕ૣ͍ # --cachedΦϓγϣϯΛ෇͚ΔͱͦͷϑΝΠϧΛ࡟আͤͣ࢒͢ $ git rm --cached want_to_delete.py # ඞͣ.gitignore΁௥ه͓ͯ͘͠ $ echo want_to_delete.py >> .gitignore
21. ԋश  ࣗ෼ͷ$*4ΞΧ΢ϯτͷ*%ͱύεϫʔυ͕ॻ͖ࠐ·Εͨ
 ϑΝΠϧʢTFDSFUUYUʣΛ࡞੒͢Δ
     HJU
    TUBUVTίϚϯυΛୟ͍ͯ6OUSBDLFEʹͳ͍ͬͯΔ͜ͱ Λ֬ೝ
     HJUJHOPSFΛॻ͍ͯHJU
    BEE
    BMM
     HJU
    TUBUVTίϚϯυΛୟ͖ɺ·ͩTFDSFUUYU͕දࣔ͞Εͨ ਓͷΞΧ΢ϯτʹϩάΠϯͯ͠ΈΜͳͰ੒੷ΛݟΔ
22. 5JQT
    ͱ͋ΔϑΝΠϧҎ֎શͯΛJHOPSF ˔ ͋ΔσΟϨΫτϦҎԼʹෳ਺ͷϑΝΠϧ͕֨ೲ͞Εͯ ͍Δ͕ɺͭΛআ͍ͯHJU؅ཧͨ͘͠ͳ͍৔߹
    ˔ ઌ಄ʹzzΛ෇͚ͨϑΝΠϧσΟϨΫτϦ͸JHOPSF͢ Δର৅͔Βআ֎͞ΕΔʢʹHJUͰ؅ཧ͞ΕΔʣ
    ˔ ͜ΕΛར༻ۭͯ͠ͷσΟϨΫτϦΛHJUͰ؅ཧͰ͖Δ # data/ҎԼͷϑΝΠϧΛશͯແࢹ data/* # data/.gitignore͚ͩແࢹ͠ͳ͍ !data/.gitignore data/ !data/.gitignore Ͱ͸ͳ͍͜ͱʹ஫ҙ
23. ϒϥϯνͷ໋໊نଇ
24. NBTUFSʹQVTI͢Δͳ ˔ جຊతʹNBTUFS΁͸QVTI͠ͳ͍
    ˔ ผͷϒϥϯνʹQVTIͯ͠ݕূɺίʔυϨϏϡʔͳͲ Λ௨ͯ͡NBTUFS΁Ϛʔδ͢Δ͜ͱͰɺNBTUFS͸ৗʹ ಈ࡞͢Δ㲈όά͕গͳ͍ঢ়ଶʹ͓͚ͯ͠Δ
    ˔ ͋͋ͨ͘Μ޻๪Ͱ͸։ൃʹ࢖༻͢ΔϝΠϯͷϒϥϯν ͸ผͰ༻ҙ͠ɺ͔ͦ͜Βߋʹ֤ػೳ୯ҐɺJTTVF୯Ґ ͰϒϥϯνΛ෼͚Δ
    Ὂ ͓͓Αͦ(JUIVC
    'MPXʹଇͬͨ։ൃʹͳΔ
25. GFBUVSFϒϥϯνͱpYϒϥϯν ˔ NBTUFS͔Β੾ͬͨϝΠϯͷ։ൃΛߦ͏EFWϒϥϯν
 ʹ΋ɺجຊతʹ͸௚઀QVTI͠ͳ͍
    ˔ ػೳ୯Ґ͝ͱʹओʹҎԼͷϒϥϯνΛ੾ͬͯӡ༻͢Δ
    Ὂ GFBUVSFIPHF
    
    IPHFػೳΛ։ൃ͢Δϒϥϯν
    Ὂ pYGVHB
    
    GVHBόάΛमਖ਼͢Δϒϥϯν
    ˔ ͦΕͧΕ։ൃ͕ऴΘͬͨΒEFWϒϥϯν΁
 1VMM
    3FRVFTUΛग़ͯ͠Ϛʔδͯ͠΋Β͏
26. ͋͋ͨ͘Μ޻๪Ͱͷϒϥϯν؅ཧ·ͱΊ ˔ ϝΠϯͷ։ൃϒϥϯν͸EFWFMPQʢ·ͨ͸EFWʣ
    ˔ NBTUFSʹλάΛଧͬͯϦϦʔε
    ˔ มߋͷ಺༰ʹԠͯ͡GFBUVSF ͔pY Λ੾Δ
    ˔ 1VMM
    3FRVFTUΛൃߦͯ͠ϨϏϡʔΛड͚Δ NBTUFS pY EFWFMPQ GFBUVSF W W
27. 5JQT
    HJUqPX ˔ (JUͷϓϥάΠϯͷҰͭ
    ˔ ίϚϯυͰϒϥϯν؅ཧͰ͖Δ
    ˔ ৄࡉ͸આ໌͠ͳ͍ͷͰࣗ෼Ͱௐ΂ͯ NBTUFS EFWFMPQ GFBUVSF IPUpY SFMFBTF W W
28. 5JQT
    (JUIVC
    'MPX ˔ (JU
    'MPXΑΓ΋γϯϓϧͳϑϩʔ
    ˔ ͭͷӡ༻ϧʔϧ
     NBTUFSϒϥϯν͸σϓϩΠՄೳ
     NBTUFS͔Β࡞ۀϒϥϯνΛ੾Δ
     ఆظతʹQVTI͠ɺϩʔΧϧͷόοΫΞοϓΛͱΔ
     ϓϧϦΫΤετͱϨϏϡʔΛ༻͍Δ
     1VMM
    3FRVFTUΛϚʔδͨ͠Β௚ͪʹσϓϩΠ͢Δ
    ˔ EFWϒϥϯν΍IPUpYϒϥϯνɺSFMFBTFϒϥϯνΛ ༻ҙ͠ͳ͍
29. ϒϥϯν؅ཧͷϕετϓϥΫςΟε ˔ ͦΜͳ΋ͷ͸ͳ͍
    ˔ ͋͋ͨ͘Μ޻๪Ͱ΋ϝΠϯͷ։ൃͰ͸HJUqPXͱ (JUIVC
    'MPXΛ৫Γަͥͨख๏Λ࠾༻͍ͯ͠Δ
    Ὂ ৭Μͳ΋ͷΛࣗ෼Ͱࢼͯ͠Έͯɺྑ͔ͬͨ΋ͷΛ࠾༻͠ ͍ͯ͘ͱྑ͍ͱࢥ͏
30. ίϯϑϦΫτͷղফ
31. ίϯϑϦΫτͱ͸ ˔ ฤूͷڝ߹ͷ͜ͱΛࢦ͢
    ˔ HJUͷNFSHFૢ࡞ʹΑͬͯࣗಈతʹղফͰ͖ͳ͍มߋ
    ˔ Α͋͘Δޡղ
    Ὂ ίϯϑϦΫτΛى͜͢ͷ͸ྑ͘ͳ͍ʂ
    ˗ େن໛ͳ։ൃʹͳΕ͹ආ͚ΒΕͳ͍͜ͱɻ
 ద੾ͳରॲΛ֮͑Δ΂͖
    Ὂ ڧ੍తʹϚʔδ͢Ε͹ྑ͘ͳ͍ʁ
    ˗ ͲͪΒ͔ͷϒϥϯν͕໌֬ʹਖ਼͍͠ͳΒͦΕͰ΋ྑ͍
32. Ͳ͏͍͏ͱ͖ʹى͜Δ͔ʢҰྫʣ NBTUFS CSBODI" CSBODI# +1 branch-A UFTUUYU VQEBUF
    CZ
    CSBODI" +1 branch-B UFTUUYU VQEBUF
    CZ
    CSBODI# ϑΝΠϧͷ
 ಉ͡৔ॴΛ
 ผͷϒϥϯν͕
 มߋ͍ͯ͠Δ τϐοΫϒϥϯν
33. ίϯϑϦΫτͤͯ͞ΈΔ ˔ લͷεϥΠυͱಉ͡ঢ়گΛ࠶ݱ͢Δ $ git init && touch test.txt $ git add test.txt && git commit -m ‘init’ $ git checkout -b branch-A && echo branch-A >> test.txt $ git commit -a -m ‘update by branch-A’ $ git checkout master $ git checkout -b branch-B && echo branch-B >> test.txt $ git commit -a -m ‘update by branch-B’ $ git checkout master $ git merge branch-A $ git merge branch-B Auto-merging test.txt CONFLICT (content): Merge conflict in test.txt Automatic merge failed; fix conflicts and then commit the result. ˠ
    Ϛʔδ੒ޭ
    ˠ
    Ϛʔδࣦഊ
34. मਖ਼ํ๏ɿखಈϚʔδ ˔ ίϯϑϦΫτ͕ൃੜ͢Δͱɺमਖ਼͢Δ·Ͱଞͷૢ࡞͕ Ͱ͖ͳ͍
    ˔ ίϯϑϦΫτͨ͠ϑΝΠϧʹϚʔΫ͕ೖΔ UFTUUYU 1 <<<<<<< HEAD 2 branch-A 3 ======= 4 branch-B 5 >>>>>>> branch-B ౷߹ϒϥϯνʢNBTUFSʣͷมߋ τϐοΫϒϥϯνʢCSBODI#ʣͷมߋ
35. मਖ਼ํ๏ɿखಈϚʔδ UFTUUYU 1 <<<<<<< HEAD 2 branch-A 3 ======= 4 branch-B 5 >>>>>>> branch-B UFTUUYU 1 branch-A 2 branch-B $ git commit -a -m ‘fix conflict’ $ git log --oneline --decorate 1e55543 (HEAD -> master) fix conflict 676fa66 (branch-B) update by branch-B 3f102b2 (branch-A) update by branch-A 72e8ee4 init
36. मਖ਼ํ๏ɿͲͪΒ͔ʹ߹ΘͤΔ ˔ DIFDLPVUίϚϯυΛ࢖ͬͯ౷߹ϒϥϯν·ͨ͸
 τϐοΫϒϥϯνͷͲͪΒ͔ʹڧ੍తʹ߹ΘͤΔ $ git checkout --ours test.txt $ cat test.txt branch-A $ git checkout --theirs test.txt $ cat test.txt branch-B ౷߹ϒϥϯνʢࠓճ͸NBTUFSʣʹ߹ΘͤΔ τϐοΫϒϥϯνʢࠓճ͸CSBODI#ʣʹ߹ΘͤΔ
37. मਖ਼ํ๏ɿఘΊΔʢमਖ਼ͱ͸ʜʣ ˔ ϚʔδΛࣙΊΔ͜ͱ΋ग़དྷΔ
    ˔ छྨͷঢ়گʹԠͯ͡ίϚϯυΛબͿ # conflictޙʹԿ΋͍ͯ͠ͳ͍৔߹ $ git merge --abort # conflictΛमਖ਼͠Α͏ͱ৭ʑ͍ͬͨ͡ޙͷ৔߹ $ git reset --hard HEAD # commit·Ͱ͚ͨ͠Ͳ΍ͬͺΓ΍Ί͍ͨ৔߹ $ git reset --hard ORIG_HEAD
38. Ϛʔδπʔϧ ˔ ڝ߹ͷϚʔΫ͚ͩோΊͯฤू͢Δͷ͸ࠎ͕ંΕΔ
    ˔ ֤ϒϥϯνͷϚʔδ͍ͨࠩ͠෼ʹ஫໨ͯ͘͠ΕΔΞγετπʔϧ ͕͋Δ
    Ὂ HJU
    NFSHFUPPM
    ˗ 7JN ΍&NBDT Ͱฤू
    Ὂ 8JO.FSHF
    Ὂ +FU
    #SBJOT੡ͷ*%&
    Ὂ FUD
39. ࡞ۀϒϥϯν͕
 ϚʔδઌͷDPNNJU͔Β
 ཭Εͯ͠·ͬͨͱ͖ͷରԠ
40. ϕʔεϒϥϯν͔Β཭Εͯ͠·͏ঢ়گ ˔ ػೳIPHFΛ࣮૷͢ΔͨΊʹϒϥϯνΛ੾͚ͬͨͲɼ ؾ͍ͮͨΒݩͷEFWϒϥϯνͷ։ൃ͕ਐΜͰͨʜ
    Ὂ ෳ਺ਓ։ൃͰ͸ී௨ʹ͋Δ͜ͱ
    ˔ ϕʔεϒϥϯν
    Ὂ ͜͜Ͱ͸ศ্ٓϒϥϯνͷ෼ذݩϒϥϯνΛ͜͏ݺͿ EFW GFBUVSFIPHF
41. ˔ ࡞ۀϒϥϯνͷ෼ذݩΛϕʔεϒϥϯνͷ࠷৽ίϛο τʹ߹ΘͤΔ͜ͱ rebase
42. ˔ τϐοΫϒϥϯνʹDIFDLPVU͍ͯ͠Δঢ়ଶͰɺ౷߹ ϒϥϯνʢEFWFMPQʣΛऔΓࠐΉ rebase $ git commit -m 'commit by topic' $ git log --oneline --decorate * c98b029 (HEAD -> topic) commit by topic * 72e8ee4 (master) init $ git rebase develop First, rewinding head to replay your work on top of it... Applying: commit by develop $ git log --oneline --decorate * c98b029 (HEAD -> topic) commit by topic * 5104883 (develop) commit by develop * 72e8ee4 (master) init
43. SFCBTFͰίϯϑϦΫτ͕ى͖ͨΒ ˔ SFCBTF͕׬ྃ͢Δ·ͰԼهͷૢ࡞Λ܁Γฦ͢
     ίϯϑϦΫτΛղফʢղফํ๏͸NFSHFͱҰॹʣ
     ղফͨ͠ΒDPOUJOVF $ git rebase develop # ίϯϑϦΫτϝοηʔδ͸௕͍ͷͰলུ # ԿΒ͔ͷίϯϑϦΫτղফૢ࡞Λͯ͠มߋΛadd͓ͯ͘͠ $ git rebase --continue Applying: commit by develop $ git log --oneline --decorate * c98b029 (HEAD -> topic) commit by topic * 5104883 (develop) commit by develop * 72e8ee4 (master) init
44. 5JQT
    1VMM
    3FRVFTUͰͷίϯϑϦΫτ๷ࢭ ˔ 1VMM
    3FRVFTUग़͢લʹSFCBTFͯ͠࠷৽ͷ౷߹ϒϥϯ νͷมߋʹ߹ΘͤΔ
    Ὂ ࠷৽ͷ౷߹ϒϥϯνͰ΋ࣗ෼ͷ࣮૷ͨ͠ػೳ͕ಈ͘͜ͱ Λ֬ೝ͢Δͷ͸େࣄ
    ˔ ·͊ͦΕͰ΋ίϯϑϦΫτ͸ى͖Δ͔Β
 ͋·Γؾʹ͠ͳ͍͜ͱʂʂʂʂʂ
45. ϚʔδͰ͑͑΍Μ ˔ ໘౗ष͍͠ɼϕʔεϒϥϯνͷมߋΛ࡞ۀϒϥϯνʹ
 Ϛʔδ͢Ε͹͍͍ͷͰ͸ʁ
    Ὂ ϩά͕ԚΕΔ
    ˗ 044։ൃͰ͸سආ͞ΕΔ
    Ὂ ݸਓͰ΍Δ෼ʹ͸શવ0,
    Ὂ ͋͋ͨ͘Μ޻๪Ͱ͸ؾʹ͠·ͤΜ ͍͋ͭͷϚʔδίϛοτͷ ͍ͤͰϩάԚΕͪ·ͬͨͥʜ
46. (JU
    (6*ΫϥΠΞϯτ
47. (6*ΫϥΠΞϯτΛ࢖͏ͱָ ˔ ίϚϯυͷΈͩͱർΕΔ͠ϛε͕ग़΍͍͢
    ˔ େࣄͳͷ͸ϓϩμΫτ
    Ὂ (JUܳਓʹͳΓ͍ͨΘ͚Ͱ͸ͳ͍
    Ὂ ΋ͪΖΜίϚϯυΛ೺Ѳ͓ͯ͘͜͠ͱ΋େ੾ HJU
    CSBODIͰ
    ݱࡏͷϒϥϯν
    Λ֬ೝʜ WJNEJ⒎Ͱมߋͨ͠
    ࠩ෼Λ֬ೝͯ͠ʜ ͋ΕɼBEE
    BMM
    ͍͍ͯ͠Μ͚ͩͬʁ ίϛοτ*%
    Կ͚ͩͬʁʁ
48. ࣗ෼ͷؾʹೖͬͨ΋ͷΛ࢖͓͏ ˔ ͲͷΫϥΠΞϯτ΋Ұ௕Ұ୹
    Ὂ ྉۚ
    Ὂ ͔ͬ͜Α͞
    Ὂ ίϯϑϦΫτղফπʔϧ
    Ὂ ࠩ෼දࣔํ๏
    Ὂ FUD
    ˔ *%&ʹඪ४౥ࡌ͞Ε͍ͯΔ΋ͷ͚ͩ Ͱ΋े෼࢖͑Δ
49. 4PVSDF5SFF ˔ ѹ౗తར༻཰
    ˔ 8JOEPXT
    .BDରԠ
    ˔ ແྉ ঎༻ར༻Մ
    ˔ ଞʹൺ΂ͯ ॏ͍
50. (JU,SBLFO ˔ ྉۚϓϥϯ༗
    Ὂ 'SFF
    
    ඇ঎༻
    Ὂ 1SP
    
    ঎༻ՄɼϚʔδπʔϧ
 ͳͲ
    Ὂ &OUFSQSJTF
    
    (JU)VC
    &OUFSQSJTFͱͷ࿈ܞͳͲ
    ˔ 8JOEPXT
    .BD
    -JOVYରԠ
    ˔ ͔͍͍ͬ͜ɾ(6*͕ચ࿅͞Εͯ Δ
51. (JUIVC
    %FTLUPQ ˔ 8JOEPXT
    .BDରԠ
    ˔ (JU)VCʹ࠷దԽ
    Ὂ ࣗ෼ͷ(JU)VCΞΧ΢ϯτͱඥ ͍ͮͯΔͷͰɼϦϙδτϦૢ࡞ ࣌ͷαδΣετͳͲ͕༏ल
    ˔ γϯϓϧ
    ˔ 044
52. ͓ർΕ༷Ͱͨ͠