なんちゃってGit入門

学校で使ったやつ

Transcript

1. 3Fθϩ͔Β࢝ΊΔ(JU։ൃ
2. (JU
   JT
   Կ
3. "
   ෼ࢄܕόʔδϣϯ ؅ཧγεςϜ
5. ΋͘͡  (JUͱ͸
    όʔδϣϯ؅ཧͱ͸
    UIF
   (JU
   8BZ
    ෼ࢄܕͱ͸
6. 
   όʔδϣϯ؅ཧͱ͸
7. 2
   ࠷৽൛͸ͲΕͰ͠ΐ͏
8. 2
   ࠷৽൛͸ͲΕͰ͠ΐ͏ "
   Θ͔Γ·ͤΜ
9. 2
   ࠷৽൛͸ͲΕͰ͠ΐ͏ "
   Θ͔Γ·ͤΜ
10. ͜Μͳࢥ͍Λ͠ͳ͍ͨΊͷ
 όʔδϣϯ؅ཧγεςϜ w ίʔυ
    υΩϡϝϯτ
    FUD ΁ͷมߋΛ؅ཧ
    w Ճ͑ΒΕͨมߋΛ௥੻
11. 
    UIF
    (JU
    8BZ
12. श͏ΑΓ׳ΕΖ w 8JOEPXT
    w IUUQTHJUGPSXJOEPXTHJUIVCJP
    ͔Β
 (JU
    GPS
    8JOEPXT
    ΛΠϯετʔϧ
    w IUUQTEFTLUPQHJUIVCDPN
    ͔Β
 (JU)VC
    GPS
    8JOEPXT
    ΛΠϯετʔϧ
    .BDՄ
    w .BD
    
    -JOVY
    w ͓࢖͍ͷύοέʔδϚωʔδϟʔͰαΫοͱ
    w FY $ sudo apt-get install git
13. (JUΛ஌ΔͨΊͷ࠷খ஌ࣝ w ϦϙδτϦ
    ʜ
    (JUʹΑΔ؅ཧͷ࠷େ୯Ґ
    w ίϛοτ
    ʜ
    ϑΝΠϧ΁ͷมߋΛ·ͱΊͨ΋ͷ
    w ϒϥϯν
    ʜ
    ίϛοτΛࢦ͢ΤΠϦΞε ผ໊
14. σΟϨΫτϦ (JUΛ஌ΔͨΊͷ࠷খ஌ࣝ ϦϙδτϦ ͜͜ΑΓ΋֎ͷ
    ੈք͸؅ཧ͠ͳ͍
15. (JUΛ஌ΔͨΊͷ࠷খ஌ࣝ ϦϙδτϦ ίϛοτ ਌ίϛοτ
 ΁ͷࢀর
16. (JUΛ஌ΔͨΊͷ࠷খ஌ࣝ ϦϙδτϦ ਌ίϛοτ
 ΁ͷࢀর /&8
17. (JUΛ஌ΔͨΊͷ࠷খ஌ࣝ ϦϙδτϦ master ϒϥϯνɿ
 ίϛοτͷผ໊ b026 26ab 6d7f 48a2 ίϛοτϋογϡ *% ͍֮͑ͯΒΕͳ͍ʜ
18. (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ  ϦϙδτϦΛ࡞Δ
     ࡞ۀ͢Δ
     εςʔδϯά͢Δ
     ίϛοτ͢Δ
     ʹ໭Δ
19. σΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ $ mkdir dir
20. σΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ HJU $ git init
21. (JU؅ཧԼσΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ ϦϙδτϦ $ echo hello > bar.txt ϫʔΫπϦʔ ΠϯσοΫε CBS IFMMP
22. (JU؅ཧԼσΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ ϦϙδτϦ $ git add bar.txt ϫʔΫπϦʔ ΠϯσοΫε CBS CBS BEE IFMMP
23. (JU؅ཧԼσΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ ϦϙδτϦ $ git commit -m "Initial commit" ϫʔΫπϦʔ ΠϯσοΫε CBS CBS DPNNJU
24. (JU؅ཧԼσΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ ϦϙδτϦ $ echo happy >> bar.txt ϫʔΫπϦʔ ΠϯσοΫε CBS IFMMP
 IBQQZ HEAD
25. (JU؅ཧԼσΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ ϦϙδτϦ $ git add bar.txt ϫʔΫπϦʔ ΠϯσοΫε CBS CBS BEE IFMMP
 IBQQZ HEAD
26. (JU؅ཧԼσΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ ϦϙδτϦ $ echo sad >> bar.txt ϫʔΫπϦʔ ΠϯσοΫε CBS CBS IFMMP
 IBQQZ HEAD IFMMP
 IBQQZ
    TBE
27. (JU؅ཧԼσΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ ϦϙδτϦ $ git commit -m "Initial commit" ϫʔΫπϦʔ ΠϯσοΫε CBS CBS DPNNJU IFMMP
 IBQQZ IFMMP
 IBQQZ
    TBE HEAD
28. (JU؅ཧԼσΟϨΫτϦ (JUΛ࢖͏ͨΊͷ࠷খ஌ࣝ ϦϙδτϦ $ git show HEAD ϫʔΫπϦʔ ΠϯσοΫε CBS IFMMP
 IBQQZ
    TBE HEAD
29. ͦͷଞͷίϚϯυ w HJU
    TUBUVT
    ʜ
    ݱࡏͷεςʔδϯάঢ়گΛදࣔ
    w HJU
    EJ⒎
    ʜ
    ΠϯσοΫεͱϫʔΫπϦʔͷࠩ෼Λදࣔ
    w HJU
    TIPX
    DPNNJU
    ʜ
    ίϛοτͷৄࡉΛදࣔ
    w HJU
    MPH
    ʜ
    ίϛοτཤྺΛදࣔ
30. (JU
    JT
    λΠϜϚγϯ ϦϙδτϦ master b026 26ab 6d7f 48a2 HEAD
31. (JU
    JT
    λΠϜϚγϯ ϦϙδτϦ master b026 26ab 6d7f 48a2 HEAD DIFDLPVU HEAD $ git checkout HEAD^^ (or git checkout 26ab)
32. (JU
    JT
    λΠϜϚγϯ ϦϙδτϦ master b026 26ab 6d7f 48a2 HEAD $ cat bar.txt # time travel!!
33. (JU
    JT
    λΠϜϚγϯ ϦϙδτϦ master b026 26ab 6d7f 48a2 HEAD DIFDLPVU HEAD $ git checkout master
34. ϒϥϯν
    BT
    ϙΠϯλ w NBTUFS
    ʜ
    HJU͕σϑΥϧτͰ࡞੒͢Δϒϥϯν
    w )&"%
    ʜ
    ݱࡏͷϫʔΫπϦʔΛද͢ϒϥϯν
    w DPNNJU?
    ʜ
    DPNNJUͷͭલͷίϛοτΛࢦ͢
    w DPNNJU??
    ʜ
    DPNNJUͷͭલͷίϛοτΛࢦ͢
    w DPNNJUdO
    ʜ
    DPNNJUͷO൪લͷίϛοτΛࢦ͢
35. (JU͸λΠϜϚγϯ
    (JUͷ҆৺ײ
    JT
    (PE
36. ίϛοτཻ౓ 2
    ͲΕ͘Β͍ͷ୯ҐͰίϛοτ͢Ε͹͍͍ͷʁ
    "
    ͋ͱͰݟͨࣗ෼͕Θ͔Γ΍͍͢୯ҐͰ
    େ͖͗͢Δͱมߋͷաఔ͕Θ͔Γʹ͍͘ˠमਖ਼ࠔ೉
    খ͗͢͞Δͱίϛοτ਺͕૿͑Δˠ൥ࡶԽ
37. 
    ෼ࢄܕͱ͸
38. ෼ࢄܕ͡Όͳ͍ ˠूதܕ SFQP มߋଈ൓ө QVTI
39. QVTI ෼ࢄܕ SFNPUF
 SFQP มߋΛૹ৴લʹۛຯͰ͖Δ MPDBM
 SFQP MPDBM
 SFQP QVMM
40. ॓୊ w (JUͰ೔هΛ͚ͭ·͠ΐ͏
    w ྫ͑͹ʜ
    w ೔ϑΝΠϧ
    w ຖ൩ίϛοτ
    w िؒ͘Β͍