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948 строки
34 KiB
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948 строки
34 KiB
Plaintext
Отчет по лабораторной работе №2 «Система контроля версий Gits
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Выполнила: Зеленкина К. М.
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Группа: А-03-23
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Проверил:
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Примечание: работа выполнялась на Windows.
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1. Создала на рабочем столе каталог lab02 и запустила в нем Git Bash, приглашение:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02
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$
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2. Посмотреть файлы в рабочем каталоге можно командой "ls"---пусто:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02
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$ ls
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02
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$
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3. Создала каталоги Алисы и Боба, создала каталог "project",
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изучил команду "cd" в процессе:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02
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$ mkdir alice
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02
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$ mkdir bob
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02
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$ cd alice
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice
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$ mkdir project
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice
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$ cd project
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project
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$ cd ..
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice
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$ cd project
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4. Инициализировал репозитарий:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project
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$ git init
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Initialized empty Git repository in C:/Users/Катя Зеленкина/Desktop/lab02/alice/project/.git/
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5. Настроила репозитарий Алисы, чтобы коммиты были от ее имени:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git config user.name 'Alice (ZelenkinaKM)'
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git config user.email 'ZelenkinaKM@mpei.ru'
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6. Посмотрела состояние рабочей копии:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git status
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On branch master - нахожусь на ветке "master"
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No commits yet - ещё не созданы коммиты
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Untracked files: -файлы под гитом не отслеживаются
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(use "git add <file>..." to include in what will be committed)
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main.cpp
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project.cbp
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nothing added to commit but untracked files present (use "git add" to track) - пока ничего не добавлено в коммит
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7. Занесла файл main.cpp под Git:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git add main.cpp
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8. Ещё раз посмотрела состояние рабочей копии:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git status
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On branch master - нахожусь на ветке "master"
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No commits yet - пока нет коммитов
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Changes to be committed: -изменения, которые необходимо внести
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(use "git rm --cached <file>..." to unstage)
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new file: main.cpp - новый файл будет занесен под Git
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Untracked files:
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(use "git add <file>..." to include in what will be committed)
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project.cbp
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9. Создание первого коммита:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git commit -m 'code: заготовка программы'
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[master (root-commit) 36d3e61] code: заготовка программы
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1 file changed, 9 insertions(+)
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create mode 100644 main.cppgit
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10. Переименование ветки на "main"
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git branch -m main
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$
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11. Занесла файл project.cbp под Git и сделала коммит с ним:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add project.cbp
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warning: in the working copy of 'project.cbp', LF will be replaced by CRLF the next time Git touches it
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m 'build: добавлен файл проекта'
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[main ad2c3c1] build: добавлен файл проекта
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1 file changed, 40 insertions(+)
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create mode 100644 project.cbp
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12. Проверка состояния рабочей копии:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git status
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On branch main - нахожусь на ветке "main"
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Changes not staged for commit: - Изменения, не подготовленные для фиксации:
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(use "git add <file>..." to update what will be committed)
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(use "git restore <file>..." to discard changes in working directory)
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modified: main.cpp - изменение с "new file" на "modified", потому что тело кода в main.cpp было изменено.
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Untracked files:
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(use "git add <file>..." to include in what will be committed)
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bin/
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obj/
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no changes added to commit (use "git add" and/or "git commit -a")
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13. Создание коммитов с изменениями разными способами.
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m 'code: вывод суммы'
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[main 89776db] code: вывод суммы
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1 file changed, 3 insertions(+), 1 deletion(-)
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m 'code: вывод разности'
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[main 3f7c27c] code: вывод разности
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1 file changed, 1 insertion(+)
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14. Игнорирование bin, obj, project.layout:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git status
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On branch main
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Untracked files:
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(use "git add <file>..." to include in what will be committed)
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.gitignore
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project.depend
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nothing added to commit but untracked files present (use "git add" to track)
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15. Создание коммита с .gitignore, тема-git:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -a -m 'git: игнорирование каталогов'
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warning: in the working copy of 'project.cbp', LF will be replaced by CRLF the next time Git touches it
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[main cd5bd55] git: игнорирование каталогов
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1 file changed, 1 insertion(+)
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16. Команда "git log --stat":
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --stat
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commit cd5bd55cfd2f883fe461bc333f2d9a817f4bc616 (HEAD -> main)
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 14:13:12 2024 +0300
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git: игнорирование каталогов //занесение бинарных файлов в Git
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project.cbp | 1 +
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1 file changed, 1 insertion(+)
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commit 3f7c27ca31c69ef7559c56cefbd0bb90eb8c3134
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 14:00:14 2024 +0300
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code: вывод разности
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main.cpp | 1 +
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1 file changed, 1 insertion(+)
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commit 89776dbe41838ee4422fb25c5b49e45123f74e33
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 13:58:40 2024 +0300
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code: вывод суммы
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main.cpp | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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commit ad2c3c13439e866fde8a03fad67f0653c4ff7c59
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 13:52:54 2024 +0300
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build: добавлен файл проекта
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project.cbp | 40 ++++++++++++++++++++++++++++++++++++++++
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1 file changed, 40 insertions(+)
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commit 36d3e61eb044a1903948b33434848ecdc00fbba6
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 13:50:29 2024 +0300
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code: заготовка программы
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main.cpp | 9 +++++++++
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1 file changed, 9 insertions(+)
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17. Команда "git log --oneline --decorate":
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --oneline --decorate
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cd5bd55 (HEAD -> main) git: игнорирование каталогов
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3f7c27c code: вывод разности
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89776db code: вывод суммы
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ad2c3c1 build: добавлен файл проекта
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36d3e61 code: заготовка программы
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18. Команда "git log --oneline --decorate --all --graph":
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --oneline --decorate --all --graph
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* cd5bd55 (HEAD -> main) git: игнорирование каталогов
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* 3f7c27c code: вывод разности
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* 89776db code: вывод суммы
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* ad2c3c1 build: добавлен файл проекта
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* 36d3e61 code: заготовка программы
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19. Коммиты по теме "build":
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --grep "build:"
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commit ad2c3c13439e866fde8a03fad67f0653c4ff7c59
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 13:52:54 2024 +0300
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build: добавлен файл проекта
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20. Коммиты, затрагивающие project.cbp:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log -- project.cbp
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commit cd5bd55cfd2f883fe461bc333f2d9a817f4bc616 (HEAD -> main)
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 14:13:12 2024 +0300
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git: игнорирование каталогов
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commit ad2c3c13439e866fde8a03fad67f0653c4ff7c59
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 13:52:54 2024 +0300
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build: добавлен файл проекта
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21. Просмотр предпоследнего коммита тремя способами:
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1 способ:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show HEAD
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commit cd5bd55cfd2f883fe461bc333f2d9a817f4bc616 (HEAD -> main)
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 14:13:12 2024 +0300
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git: игнорирование каталогов
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diff --git a/project.cbp b/project.cbp
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index 99bb702..34f06bc 100644
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--- a/project.cbp
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+++ b/project.cbp
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@@ -32,6 +32,7 @@
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<Add option="-Wall" />
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<Add option="-fexceptions" />
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</Compiler>
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+ <Unit filename=".gitignore" />
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<Unit filename="main.cpp" />
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<Extensions>
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<lib_finder disable_auto="1" />
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2 способ:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show HEAD~1
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commit 3f7c27ca31c69ef7559c56cefbd0bb90eb8c3134
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 14:00:14 2024 +0300
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code: вывод разности
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diff --git a/main.cpp b/main.cpp
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index 03b22ce..5a29d68 100644
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--- a/main.cpp
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+++ b/main.cpp
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@@ -7,5 +7,6 @@ int main()
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cout << "Enter A and B: ";
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int a, b;
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cin >> a >> b;
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+ cout << "A + B = " << a + b << '\n'<< "A - B = " << a - b << '\n';
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return 0;
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}
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3 способ:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show 3f7c27ca31c69ef7559c56cefbd0bb90eb8c3134
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commit 3f7c27ca31c69ef7559c56cefbd0bb90eb8c3134
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Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
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Date: Wed Mar 27 14:00:14 2024 +0300
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code: вывод разности
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diff --git a/main.cpp b/main.cpp
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index 03b22ce..5a29d68 100644
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--- a/main.cpp
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+++ b/main.cpp
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@@ -7,5 +7,6 @@ int main()
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cout << "Enter A and B: ";
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int a, b;
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cin >> a >> b;
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+ cout << "A + B = " << a + b << '\n'<< "A - B = " << a - b << '\n';
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return 0;
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}
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22. Просмотр изменений:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git diff
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diff --git a/main.cpp b/main.cpp
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index 5a29d68..231d327 100644
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--- a/main.cpp
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+++ b/main.cpp
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@@ -7,6 +7,6 @@ int main()
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cout << "Enter A and B: ";
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int a, b;
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cin >> a >> b;
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- cout << "A + B = " << a + b << '\n'<< "A - B = " << a - b << '\n';
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+ cout << "A + B = " << a + b << '\n'<< "A - B = " << a - b << '\n'<<"A * B = " << a * b <<'\n'; //Добавлен вывод произведения
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return 0;
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}
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23. Просмотрите изменения между самым первым коммитом и коммитом, добавляющим вывод разности:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --oneline --decorate
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cd5bd55 (HEAD -> main) git: игнорирование каталогов
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3f7c27c code: вывод разности
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89776db code: вывод суммы
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ad2c3c1 build: добавлен файл проекта
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36d3e61 code: заготовка программы
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git diff 36d3e61 3f7c27c
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diff --git a/main.cpp b/main.cpp
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index b4392ec..5a29d68 100644
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--- a/main.cpp
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+++ b/main.cpp
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@@ -4,6 +4,9 @@ using namespace std;
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int main()
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{
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- cout << "Hello world!" << endl;
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+ cout << "Enter A and B: ";
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+ int a, b;
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+ cin >> a >> b;
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+ cout << "A + B = " << a + b << '\n'<< "A - B = " << a - b << '\n';
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return 0;
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}
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24. Коммит вывода произведения:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -a -m 'code: вывод произведения'
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[main cd02993] code: вывод произведения
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1 file changed, 1 insertion(+), 1 deletion(-)
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25. Откат изменений:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git reset --hard HEAD~1
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HEAD is now at cd5bd55 git: игнорирование каталогов
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|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git checkout HEAD -- main.cpp
|
|
|
|
|
|
25.Обмен кодом через удаленное хранилище:
|
|
|
|
1) Создание пары ключей:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ ssh-keygen
|
|
Generating public/private ed25519 key pair.
|
|
Enter file in which to save the key (/c/Users/Катя Зеленкина/.ssh/id_ed25519):
|
|
Created directory '/c/Users/\320\232\320\260\321\202\321\217 \320\227\320\265\320\273\320\265\320\275\320\272\320\270\320\275\320\260/.ssh'.
|
|
Enter passphrase (empty for no passphrase):
|
|
Enter same passphrase again:
|
|
Your identification has been saved in /c/Users/Катя Зеленкина/.ssh/id_ed25519
|
|
Your public key has been saved in /c/Users/Катя Зеленкина/.ssh/id_ed25519.pub
|
|
The key fingerprint is:
|
|
SHA256:gfcTcXiXSPVr0uKAnLopaG0m6RFGWohSBmms6qQZSYM Катя Зеленкина@DESKTOP-97EM5NH
|
|
The key's randomart image is:
|
|
+--[ED25519 256]--+
|
|
|ooo .ooo.. |
|
|
|o=. . .oo o. |
|
|
|*. o . o .. . .|
|
|
|Eo+ ..oo. . .|
|
|
|oo.o S+o. o + |
|
|
|+.. . . .o + |
|
|
|+o .+ . . |
|
|
|o. =.= o |
|
|
| o.+ .o |
|
|
+----[SHA256]-----+
|
|
|
|
|
|
2) Запуск агента
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ eval $(ssh-agent -s)
|
|
Agent pid 2569
|
|
|
|
3) Загрузка ключа
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ ssh-add
|
|
Enter passphrase for /c/Users/Катя Зеленкина/.ssh/id_ed25519:
|
|
Identity added: /c/Users/Катя Зеленкина/.ssh/id_ed25519 (Катя Зеленкина@DESKTOP-97EM5NH)
|
|
|
|
4) Отображение ключа
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ cat ~/.ssh/id_ed25519.pub
|
|
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGvaiMwURYMii9KHsWkcIwUB5NhORTP+3H3GDUkvlu/S Катя Зеленкина@DESKTOP-97EM5NH
|
|
|
|
|
|
27. Отправка проекта на сервер:
|
|
1)
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git remote add origin git@uit.mpei.ru:ZelenkinaKM/cs-lab02.git
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git push -u origin main
|
|
ssh: connect to host uit.mpei.ru port 22: Connection timed out
|
|
fatal: Could not read from remote repository. - //SSH не работает
|
|
|
|
Please make sure you have the correct access rights
|
|
and the repository exists.
|
|
|
|
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git remote set-url origin http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02 -// Смена протока SSH на HTTP
|
|
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git push -u origin main
|
|
Enumerating objects: 15, done.
|
|
Counting objects: 100% (15/15), done.
|
|
Delta compression using up to 4 threads
|
|
Compressing objects: 100% (14/14), done.
|
|
Writing objects: 100% (15/15), 2.00 KiB | 513.00 KiB/s, done.
|
|
Total 15 (delta 2), reused 0 (delta 0), pack-reused 0 (from 0)
|
|
remote: . Processing 1 references
|
|
remote: Processed 1 references in total
|
|
To http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
* [new branch] main -> main
|
|
branch 'main' set up to track 'origin/main'.
|
|
|
|
28. Получение ссылки на проект:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git remote -v
|
|
origin http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02 (fetch)
|
|
origin http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02 (push)
|
|
|
|
|
|
28. Клонирование проекта для Боба:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob
|
|
$ git clone http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02 project
|
|
Cloning into 'project'...
|
|
remote: Enumerating objects: 15, done.
|
|
remote: Counting objects: 100% (15/15), done.
|
|
remote: Compressing objects: 100% (14/14), done.
|
|
remote: Total 15 (delta 2), reused 0 (delta 0), pack-reused 0
|
|
Receiving objects: 100% (15/15), done.
|
|
Resolving deltas: 100% (2/2), done.
|
|
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob
|
|
$ cd project
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$
|
|
|
|
|
|
|
|
29. Настройка Git для Боба:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git config user.name 'Bob (ZelenkinaKM)'
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git config user.email 'ZelenkinaKM@mpei.ru'
|
|
|
|
|
|
30. Коммит вывода произведения Боба:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git commit -a -m 'code: печать произведения чисел'
|
|
[main a212e0e] code: печать произведения чисел
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
|
|
// Проверка коммитов Боба
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git log
|
|
commit a212e0e31570ecc99c9f9a0383239fe84db08a38 (HEAD -> main)
|
|
Author: Bob (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 15:02:34 2024 +0300
|
|
|
|
code: печать произведения чисел
|
|
|
|
|
|
|
|
31. Совместная работа над проектом без конфликтов правок:
|
|
1) Отправка коммита на сервер:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git push
|
|
Enumerating objects: 5, done.
|
|
Counting objects: 100% (5/5), done.
|
|
Delta compression using up to 4 threads
|
|
Compressing objects: 100% (3/3), done.
|
|
Writing objects: 100% (3/3), 396 bytes | 396.00 KiB/s, done.
|
|
Total 3 (delta 1), reused 0 (delta 0), pack-reused 0 (from 0)
|
|
remote: . Processing 1 references
|
|
remote: Processed 1 references in total
|
|
To http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
cd5bd55..a212e0e main -> main
|
|
|
|
|
|
2)Загрузка изменений на Алисе
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git fetch
|
|
remote: Enumerating objects: 5, done.
|
|
remote: Counting objects: 100% (5/5), done.
|
|
remote: Compressing objects: 100% (3/3), done.
|
|
remote: Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
|
|
Unpacking objects: 100% (3/3), 376 bytes | 34.00 KiB/s, done.
|
|
From http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
cd5bd55..a212e0e main -> origin/main
|
|
|
|
|
|
3) Просмотр истории всех веток Алисы (Ветка main отстает на один коммит от ветки origin/main):
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git log --oneline --decorate --all --graph
|
|
* a212e0e (origin/main) code: печать произведения чисел
|
|
* cd5bd55 (HEAD -> main) git: игнорирование каталогов
|
|
* 3f7c27c code: вывод разности
|
|
* 89776db code: вывод суммы
|
|
* ad2c3c1 build: добавлен файл проекта
|
|
* 36d3e61 code: заготовка программы
|
|
|
|
|
|
4) Продвижение ветки main к скачанной версии:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git pull --ff-only
|
|
Updating cd5bd55..a212e0e
|
|
Fast-forward
|
|
main.cpp | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
5) Вывод деление и его коммит для Алисы:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git commit -a -m 'code: вывод деления'
|
|
[main 8d98a1d] code: вывод деления
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
6) Отпрвка коммина на сервер от Алисы:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git push
|
|
Enumerating objects: 5, done.
|
|
Counting objects: 100% (5/5), done.
|
|
Delta compression using up to 4 threads
|
|
Compressing objects: 100% (3/3), done.
|
|
Writing objects: 100% (3/3), 389 bytes | 389.00 KiB/s, done.
|
|
Total 3 (delta 1), reused 0 (delta 0), pack-reused 0 (from 0)
|
|
remote: . Processing 1 references
|
|
remote: Processed 1 references in total
|
|
To http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
a212e0e..8d98a1d main -> main
|
|
|
|
7) Загрузка изменений и продвижение Боба до скачанной версии:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git fetch
|
|
remote: Enumerating objects: 5, done.
|
|
remote: Counting objects: 100% (5/5), done.
|
|
remote: Compressing objects: 100% (3/3), done.
|
|
remote: Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
|
|
Unpacking objects: 100% (3/3), 369 bytes | 24.00 KiB/s, done.
|
|
From http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
a212e0e..8d98a1d main -> origin/main
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git log --oneline --decorate --all --graph
|
|
* 8d98a1d (origin/main, origin/HEAD) code: вывод деления
|
|
* a212e0e (HEAD -> main) code: печать произведения чисел
|
|
* cd5bd55 git: игнорирование каталогов
|
|
* 3f7c27c code: вывод разности
|
|
* 89776db code: вывод суммы
|
|
* ad2c3c1 build: добавлен файл проекта
|
|
* 36d3e61 code: заготовка программы
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git pull --ff-only
|
|
Updating a212e0e..8d98a1d
|
|
Fast-forward
|
|
main.cpp | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
|
|
32. Максимум Алиса и минимум Боб:
|
|
|
|
1) Вывод максимума Алисой, создание его коммита и загрузка на сервер:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git commit -a -m 'code: вывод максимума'
|
|
[main a5d6385] code: вывод максимума
|
|
1 file changed, 10 insertions(+)
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git push
|
|
Enumerating objects: 5, done.
|
|
Counting objects: 100% (5/5), done.
|
|
Delta compression using up to 4 threads
|
|
Compressing objects: 100% (3/3), done.
|
|
Writing objects: 100% (3/3), 559 bytes | 559.00 KiB/s, done.
|
|
Total 3 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0)
|
|
remote: . Processing 1 references
|
|
remote: Processed 1 references in total
|
|
To http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
8d98a1d..a5d6385 main -> main
|
|
|
|
2) Вывод минимума Боба, создание его коммита и загрузка на сервер:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git commit -a -m 'code: вывод минимума'
|
|
[main d0ec079] code: вывод минимума
|
|
1 file changed, 11 insertions(+), 1 deletion(-)
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git push
|
|
To http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
! [rejected] main -> main (fetch first)
|
|
error: failed to push some refs to 'http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02'
|
|
hint: Updates were rejected because the remote contains work that you do not
|
|
hint: have locally. This is usually caused by another repository pushing to
|
|
hint: the same ref. If you want to integrate the remote changes, use
|
|
hint: 'git pull' before pushing again.
|
|
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
|
|
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git pull
|
|
remote: Enumerating objects: 5, done.
|
|
remote: Counting objects: 100% (5/5), done.
|
|
remote: Compressing objects: 100% (3/3), done.
|
|
remote: Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
|
|
Unpacking objects: 100% (3/3), 539 bytes | 44.00 KiB/s, done.
|
|
From http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
8d98a1d..a5d6385 main -> origin/main
|
|
Auto-merging main.cpp
|
|
CONFLICT (content): Merge conflict in main.cpp
|
|
Automatic merge failed; fix conflicts and then commit the result.
|
|
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main|MERGING)
|
|
$ git log --all
|
|
commit d0ec079f7b15a1f8bf76351521b2a0560a14e8fb (HEAD -> main)
|
|
Author: Bob (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 16:17:47 2024 +0300
|
|
|
|
code: вывод минимума
|
|
|
|
commit a5d63856f8fcc49310e9b32561c468321ea3621f (origin/main, origin/HEAD)
|
|
Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 16:15:55 2024 +0300
|
|
|
|
code: вывод максимума
|
|
|
|
commit 8d98a1df1c977a32482527cd698dae3793712f3c
|
|
Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 15:11:49 2024 +0300
|
|
|
|
code: вывод деления
|
|
|
|
commit a212e0e31570ecc99c9f9a0383239fe84db08a38
|
|
Author: Bob (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 15:02:34 2024 +0300
|
|
|
|
code: печать произведения чисел
|
|
|
|
commit cd5bd55cfd2f883fe461bc333f2d9a817f4bc616
|
|
Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 14:13:12 2024 +0300
|
|
|
|
git: игнорирование каталогов
|
|
|
|
commit 3f7c27ca31c69ef7559c56cefbd0bb90eb8c3134
|
|
Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 14:00:14 2024 +0300
|
|
|
|
code: вывод разности
|
|
|
|
commit 89776dbe41838ee4422fb25c5b49e45123f74e33
|
|
Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 13:58:40 2024 +0300
|
|
|
|
code: вывод суммы
|
|
|
|
commit ad2c3c13439e866fde8a03fad67f0653c4ff7c59
|
|
Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 13:52:54 2024 +0300
|
|
|
|
build: добавлен файл проекта
|
|
|
|
commit 36d3e61eb044a1903948b33434848ecdc00fbba6
|
|
Author: Alice (ZelenkinaKM) <ZelenkinaKM@mpei.ru>
|
|
Date: Wed Mar 27 13:50:29 2024 +0300
|
|
|
|
code: заготовка программы
|
|
|
|
33. Перемещение коммита Боба поверх коммита Алисы:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main|MERGING)
|
|
$ git rebase origin/main
|
|
main.cpp: needs merge
|
|
error: cannot rebase: You have unstaged changes.
|
|
error: additionally, your index contains uncommitted changes.
|
|
error: Please commit or stash them.
|
|
|
|
1)Cтатус:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main|MERGING)
|
|
$ git status
|
|
On branch main
|
|
Your branch and 'origin/main' have diverged,
|
|
and have 1 and 1 different commits each, respectively.
|
|
(use "git pull" if you want to integrate the remote branch with yours)
|
|
|
|
You have unmerged paths.
|
|
(fix conflicts and run "git commit")
|
|
(use "git merge --abort" to abort the merge)
|
|
|
|
Unmerged paths:
|
|
(use "git add <file>..." to mark resolution)
|
|
both modified: main.cpp
|
|
|
|
Untracked files:
|
|
(use "git add <file>..." to include in what will be committed)
|
|
bin/
|
|
obj/
|
|
project.depend
|
|
project.layout
|
|
|
|
no changes added to commit (use "git add" and/or "git commit -a")
|
|
|
|
|
|
2) После правок кода Боба:
|
|
|
|
Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main|MERGING)
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$ git commit -a -m 'code: вывод максимума и минимума'
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[main aab16ca] code: вывод максимума и минимума
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
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$ git rebase --continue
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fatal: No rebase in progress?
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История хранилища:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
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$ git log --oneline --decorate --all --graph
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* aab16ca (HEAD -> main) code: вывод максимума и минимума
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|\
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| * a5d6385 (origin/main, origin/HEAD) code: вывод максимума
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* | d0ec079 code: вывод минимума
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|/
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* 8d98a1d code: вывод деления
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* a212e0e code: печать произведения чисел
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* cd5bd55 git: игнорирование каталогов
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* 3f7c27c code: вывод разности
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* 89776db code: вывод суммы
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* ad2c3c1 build: добавлен файл проекта
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* 36d3e61 code: заготовка программы
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3)Отправка правок на сервер:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/bob/project (main)
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$ git push
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Enumerating objects: 10, done.
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Counting objects: 100% (10/10), done.
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Delta compression using up to 4 threads
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Compressing objects: 100% (6/6), done.
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Writing objects: 100% (6/6), 804 bytes | 804.00 KiB/s, done.
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Total 6 (delta 2), reused 0 (delta 0), pack-reused 0 (from 0)
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remote: . Processing 1 references
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remote: Processed 1 references in total
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To http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
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a5d6385..aab16ca main -> main
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34. Изменение типа данных переменных у Алисы в отдельной ветке double:
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1) Создание ветки:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git branch double
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2) Переход на ветку double:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git checkout double
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Switched to branch 'double'
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M main.cpp
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3) Создание коммита изменения типа данных:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (double)
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$ git commit -a -m 'code: замена типа данных на double'
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[double fff114d] code: замена типа данных на double
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1 file changed, 12 insertions(+), 1 deletion(-)
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4) Переход на ветку main:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (double)
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$ git checkout main
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Switched to branch 'main'
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Your branch is up to date with 'origin/main'.
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$
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5) Синхронизация ветки main:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git fetch
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remote: Enumerating objects: 10, done.
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remote: Counting objects: 100% (10/10), done.
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remote: Compressing objects: 100% (6/6), done.
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remote: Total 6 (delta 2), reused 0 (delta 0), pack-reused 0
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Unpacking objects: 100% (6/6), 784 bytes | 32.00 KiB/s, done.
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From http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
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a5d6385..aab16ca main -> origin/main
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6) Просмотр истории веток:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --oneline --decorate --all --graph
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* fff114d (double) code: замена типа данных на double
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| * aab16ca (origin/main) code: вывод максимума и минимума
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| |\
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| |/
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|/|
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* | a5d6385 (HEAD -> main) code: вывод максимума
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| * d0ec079 code: вывод минимума
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|
|/
|
|
* 8d98a1d code: вывод деления
|
|
* a212e0e code: печать произведения чисел
|
|
* cd5bd55 git: игнорирование каталогов
|
|
* 3f7c27c code: вывод разности
|
|
* 89776db code: вывод суммы
|
|
* ad2c3c1 build: добавлен файл проекта
|
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* 36d3e61 code: заготовка программы
|
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7)Слияние ветки double в main:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git merge double
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Updating a5d6385..fff114d
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Fast-forward
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main.cpp | 13 ++++++++++++-
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1 file changed, 12 insertions(+), 1 deletion(-)
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35. Отправка на сервер:
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Катя Зеленкина@DESKTOP-97EM5NH MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git push
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Enumerating objects: 10, done.
|
|
Counting objects: 100% (10/10), done.
|
|
Delta compression using up to 4 threads
|
|
Compressing objects: 100% (6/6), done.
|
|
Writing objects: 100% (6/6), 762 bytes | 762.00 KiB/s, done.
|
|
Total 6 (delta 2), reused 0 (delta 0), pack-reused 0 (from 0)
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remote: . Processing 1 references
|
|
remote: Processed 1 references in total
|
|
To http://uit.mpei.ru/git/ZelenkinaKM/cs-lab02
|
|
18086a7..8fe85a4 main -> main
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