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973 строки
33 KiB
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973 строки
33 KiB
Plaintext
# Отчет по лабораторной работе № 2 «Система контроля версий Git»
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Выполнил: Шабатов А.А.
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Группа: А-02-23
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Проверил:
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Примечание: работа выполнялась на Windows.
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1. Создал на рабочем столе каталог lab02 и запустил в нем Git Bash, приглашение:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02
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$
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2. Просмотрел файлы в рабочем каталоге с помощью команды "ls":
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02
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$ ls
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02
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$
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Ничего не вывело, так как в каталоге lab02 пусто.
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3. Создал каталоги Алисы и Боба, создал каталог "project", в процессе изучил команду "cd":
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02
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$ mkdir alice
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02
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$ mkdir bob
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02
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$ cd alice
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice
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$ mkdir project
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice
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$ cd project
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project
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$ cd ..
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice
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$ cd project
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4. Инициализировал репозитарий:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project
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$ git init
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Initialized empty Git repository in C:/Users/qwe/Desktop/lab02/alice/project/.git/
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Так как не появилась подсказка(из-за старой версии Git), поменяю имя ветки на "main" после первого коммита.
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5. Настроил репозитарий Алисы, чтобы коммиты были от ее имени:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git config user.name "Alice (ShabatovAA)"
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git config user.email "ShabatovAA@mpei.ru"
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6. Запустил CodeBlocks и создал проект в репозитарии Алисы.
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7. Просмотрел состояние рабочей копии:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git status
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On branch master // на ветке master
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No commits yet //коммиты еще не сделаны
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Untracked files: //неотслеживаемые файлы
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(use "git add <file>..." to include in what will be committed) // используйте "git.add", чтобы добавить файлы, которые будут закоммичены
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bin/ //неотслеживаемый файл
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main.cpp //неотслеживаемый файл
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obj/ //неотслеживаемый файл
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project.cbp //неотслеживаемый файл
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nothing added to commit but untracked files present (use "git add" to track) // ничего не добавлено, чтобы коммитить
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8. Начал отслеживание файла "main.cpp" и потворно проверил состояние рабочей копии:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git add main.cpp
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git status
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On branch master
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No commits yet
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Changes to be committed: //изменения, которые должны быть закоммичены
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(use "git rm --cached <file>..." to unstage)
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new file: main.cpp //отслеживаемый файл
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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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project.cbp
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9. Выполнил коммит с файлом "main.cpp" и переименовал ветку на "main":
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git commit -m "code: заготовка программы"
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[master (root-commit) 995bd9c] code: заготовка программы
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1 file changed, 9 insertions(+)
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create mode 100644 main.cpp
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (master)
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$ git branch -m main
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$
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10. Добавил файл "project.cbp" в индекс и сделал с ним коммит:
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qwe@DESKTOP-0BLJH9V 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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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m "build: добавлен файл проекта"
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[main c5194b0] 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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11. Заменил тело функции main() на ввод двух чисел.
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12. Просмотрел состояние репозитария:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git status
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On branch main
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Changes not staged for commit:
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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 // файл main.cpp был изменен
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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. Закомммитил изменения тремя разными способами:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m "code: ввод двух чисел"
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[main 075ec14] code: ввод двух чисел
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1 file changed, 3 insertions(+), 1 deletion(-)
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add -u
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m "code: вывод суммы"
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[main 3a39027] code: вывод суммы
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1 file changed, 1 insertion(+)
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -a -m "code: вывод разности"
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[main 781f3fa] code: вывод разности
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1 file changed, 2 insertions(+), 1 deletion(-)
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14. Создал файл ".gitignore" в CodeBlocks, куда записал бинарные и лишние файлы:
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/bin
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/obj
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/project.depend
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15. Создал коммит с файлом ".gitignore":
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add .gitignore
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m "git: игнорирование бинарных и лишних файлов"
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[main 95fc615] git: игнорирование бинарных и лишних файлов
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1 file changed, 3 insertions(+)
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create mode 100644 .gitignore
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16. Попробовал команды с "git log":
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log
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commit 95fc615328eb9d4d8691a5eae1a787b865d8d585 (HEAD -> main)
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:37:30 2024 +0300
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git: игнорирование бинарных и лишних файлов
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commit 781f3fad6959015dd6411e1ae5542e728873929a
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:35:55 2024 +0300
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code: вывод разности
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commit 3a390275b91fa6f6d51b248db51d1ded59e9d993
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:34:50 2024 +0300
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code: вывод суммы
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commit 075ec14f9245f6be33ceb940721b4f93a1adfcb6
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:33:37 2024 +0300
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code: ввод двух чисел
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commit c5194b09d7982a958d9f89d20d224a63cfecf2f5
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:30:05 2024 +0300
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build: добавлен файл проекта
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commit 995bd9c53e0adc7173109db6875991617ca86108
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:29:37 2024 +0300
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code: заготовка программы
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --stat
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commit 95fc615328eb9d4d8691a5eae1a787b865d8d585 (HEAD -> main)
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:37:30 2024 +0300
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git: игнорирование бинарных и лишних файлов
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.gitignore | 3 +++
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1 file changed, 3 insertions(+)
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commit 781f3fad6959015dd6411e1ae5542e728873929a
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:35:55 2024 +0300
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code: вывод разности
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main.cpp | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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commit 3a390275b91fa6f6d51b248db51d1ded59e9d993
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:34:50 2024 +0300
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code: вывод суммы
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main.cpp | 1 +
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1 file changed, 1 insertion(+)
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commit 075ec14f9245f6be33ceb940721b4f93a1adfcb6
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:33:37 2024 +0300
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code: ввод двух чисел
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main.cpp | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --oneline --decorate
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95fc615 (HEAD -> main) git: игнорирование бинарных и лишних файлов
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781f3fa code: вывод разности
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3a39027 code: вывод суммы
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075ec14 code: ввод двух чисел
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c5194b0 build: добавлен файл проекта
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995bd9c code: заготовка программы
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --oneline --decorate --all --graph
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* 95fc615 (HEAD -> main) git: игнорирование бинарных и лишних файлов
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* 781f3fa code: вывод разности
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* 3a39027 code: вывод суммы
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* 075ec14 code: ввод двух чисел
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* c5194b0 build: добавлен файл проекта
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* 995bd9c code: заготовка программы
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17. Нашел коммиты по теме "build" и коммиты, затрагивающие "project.cbp":
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --grep "build:"
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commit c5194b09d7982a958d9f89d20d224a63cfecf2f5
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:30:05 2024 +0300
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build: добавлен файл проекта
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log -- "project.cbp"
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commit c5194b09d7982a958d9f89d20d224a63cfecf2f5
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:30:05 2024 +0300
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build: добавлен файл проекта
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18. Просмотрел последний коммит тремя способами:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show HEAD
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commit 95fc615328eb9d4d8691a5eae1a787b865d8d585 (HEAD -> main)
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:37:30 2024 +0300
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git: игнорирование бинарных и лишних файлов
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diff --git a/.gitignore b/.gitignore
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new file mode 100644
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index 0000000..aecc882
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--- /dev/null
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+++ b/.gitignore
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@@ -0,0 +1,3 @@
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+/bin
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+/obj
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+/project.depend
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show main
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commit 95fc615328eb9d4d8691a5eae1a787b865d8d585 (HEAD -> main)
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:37:30 2024 +0300
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git: игнорирование бинарных и лишних файлов
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diff --git a/.gitignore b/.gitignore
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new file mode 100644
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index 0000000..aecc882
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--- /dev/null
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+++ b/.gitignore
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@@ -0,0 +1,3 @@
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+/bin
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+/obj
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+/project.depend
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show 95fc615
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commit 95fc615328eb9d4d8691a5eae1a787b865d8d585 (HEAD -> main)
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:37:30 2024 +0300
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git: игнорирование бинарных и лишних файлов
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diff --git a/.gitignore b/.gitignore
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new file mode 100644
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index 0000000..aecc882
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--- /dev/null
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+++ b/.gitignore
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@@ -0,0 +1,3 @@
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+/bin
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+/obj
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+/project.depend
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19. Просмотрел предпоследний коммит тремя способами:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show HEAD~1
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commit 781f3fad6959015dd6411e1ae5542e728873929a
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Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
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Date: Sun Mar 24 23:35:55 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 6de6dd2..5371b30 100644
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--- a/main.cpp
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+++ b/main.cpp
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@@ -7,6 +7,7 @@ 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';
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+ cout << "A + B = " << a + b << '\n'
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+ << "A - B = " << a - b << '\n';
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return 0;
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}
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show main~1
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git show 781f3fa
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20. Просмотрел изменения в рабочей копии:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git diff
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diff --git a/main.cpp b/main.cpp // просмотр различий между версиями
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index 5371b30..fbd9488 100644 // индекс
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--- a/main.cpp // заголовок
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+++ b/main.cpp // заголовок
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@@ -8,6 +8,7 @@ int main()
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int a, b;
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cin >> a >> b;
|
|
cout << "A + B = " << a + b << '\n'
|
|
- << "A - B = " << a - b << '\n'; // удаленная строка
|
|
+ << "A - B = " << a - b << '\n' // добавленная строка
|
|
+ << "A * B = " << a * b << '\n'; // добавленная строка
|
|
return 0;
|
|
}
|
|
|
|
|
|
21. Просмотрел изменения между самым первым коммитом и коммитом, добавлющим вывод разности:
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git diff 995bd9c 781f3fa
|
|
diff --git a/main.cpp b/main.cpp
|
|
index b4392ec..5371b30 100644
|
|
--- a/main.cpp
|
|
+++ b/main.cpp
|
|
@@ -4,6 +4,10 @@ using namespace std;
|
|
|
|
int main()
|
|
{
|
|
- cout << "Hello world!" << endl;
|
|
+ cout << "Enter A and B: ";
|
|
+ int a, b;
|
|
+ cin >> a >> b;
|
|
+ cout << "A + B = " << a + b << '\n'
|
|
+ << "A - B = " << a - b << '\n';
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
|
|
22. Закоммитил вывод произведения:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git add main.cpp
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git commit -m "code: вывод произведения"
|
|
[main ab4d251] code: вывод произведения
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
|
|
23. Сделал откат коммита к предыдущему:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git reset --hard HEAD~1
|
|
HEAD is now at 95fc615 git: игнорирование бинарных и лишних файлов
|
|
|
|
Над функцией main() добавил комментарий: // you may type whatever you want
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git checkout HEAD -- main.cpp
|
|
|
|
|
|
24. Обмен кодом через удаленное хранилище:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ ssh-keygen
|
|
Generating public/private ed25519 key pair.
|
|
Enter file in which to save the key (/c/Users/qwe/.ssh/id_ed25519):
|
|
Created directory '/c/Users/qwe/.ssh'.
|
|
Enter passphrase (empty for no passphrase):
|
|
Enter same passphrase again:
|
|
Your identification has been saved in /c/Users/qwe/.ssh/id_ed25519
|
|
Your public key has been saved in /c/Users/qwe/.ssh/id_ed25519.pub
|
|
The key fingerprint is:
|
|
SHA256:53CORz9hk4VG3Fmcltb8c37IGbYMnUWXiBFnKOE4p3Y qwe@DESKTOP-0BLJH9V
|
|
The key's randomart image is:
|
|
+--[ED25519 256]--+
|
|
| ..+*+.*O|
|
|
| o. ++oo**|
|
|
| o o. o.+o.|
|
|
| + ..o=.o|
|
|
| oSE+ == *o|
|
|
| . .O o o* o|
|
|
| . + o .|
|
|
| . . |
|
|
| |
|
|
+----[SHA256]-----+
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ eval $(ssh-agent -s)
|
|
Agent pid 4437
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ ssh-add
|
|
Identity added: /c/Users/qwe/.ssh/id_ed25519 (qwe@DESKTOP-0BLJH9V)
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ cat ~/.ssh/id_ed25519.pub
|
|
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIC8j7WadH3FKcYdMGLS47MF48zwP9GGK2S/sqiYB0VFQ qwe@DESKTOP-0BLJH9V
|
|
|
|
|
|
25. Отправка проекта на сервер:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git remote add origin http://uit.mpei.ru/git/ShabatovAA/cs-lab02.git
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git push -u origin main
|
|
Enumerating objects: 18, done.
|
|
Counting objects: 100% (18/18), done.
|
|
Delta compression using up to 12 threads
|
|
Compressing objects: 100% (16/16), done.
|
|
Writing objects: 100% (18/18), 2.33 KiB | 2.33 MiB/s, done.
|
|
Total 18 (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/ShabatovAA/cs-lab02.git
|
|
* [new branch] main -> main
|
|
branch 'main' set up to track 'origin/main'.
|
|
|
|
|
|
Отобразил ссылку на проект:
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git remote -v
|
|
origin http://uit.mpei.ru/git/ShabatovAA/cs-lab02.git (fetch)
|
|
origin http://uit.mpei.ru/git/ShabatovAA/cs-lab02.git (push)
|
|
|
|
|
|
|
|
26. Создал копию проекта для Боба и настроил Git Боба:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob
|
|
$ git clone http://uit.mpei.ru/git/ShabatovAA/cs-lab02.git project
|
|
Cloning into 'project'...
|
|
remote: Enumerating objects: 18, done.
|
|
remote: Counting objects: 100% (18/18), done.
|
|
remote: Compressing objects: 100% (16/16), done.
|
|
remote: Total 18 (delta 2), reused 0 (delta 0), pack-reused 0
|
|
Receiving objects: 100% (18/18), done.
|
|
Resolving deltas: 100% (2/2), done.
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob
|
|
$ cd project/
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git config user.name "Bob (ShabatovAA)"
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git config user.email "ShabatovAA@mpei.ru"
|
|
|
|
|
|
27. Добавил печать произведения чисел и сделал коммит:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git add main.cpp
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git commit -m "code: вывод произведения"
|
|
[main 20a7e29] code: вывод произведения
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
Убедился, что коммит сделан от имени боба:
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git log
|
|
commit 20a7e291d29dadbc83a9b9ae1ac0c81e163f2f55 (HEAD -> main)
|
|
Author: Bob (ShabatovAA) <ShabatovAA@mpei.ru>
|
|
Date: Mon Mar 25 00:17:39 2024 +0300
|
|
|
|
code: вывод произведения
|
|
|
|
|
|
28. Отправил коммит на сервер:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git push
|
|
Enumerating objects: 5, done.
|
|
Counting objects: 100% (5/5), done.
|
|
Delta compression using up to 12 threads
|
|
Compressing objects: 100% (3/3), done.
|
|
Writing objects: 100% (3/3), 405 bytes | 405.00 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/ShabatovAA/cs-lab02.git
|
|
95fc615..20a7e29 main -> main
|
|
|
|
|
|
29. Выполнил загрузку изменений "На машине Алисы":
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V 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), 385 bytes | 38.00 KiB/s, done.
|
|
From http://uit.mpei.ru/git/ShabatovAA/cs-lab02
|
|
95fc615..20a7e29 main -> origin/main
|
|
|
|
Можем заметить, что ветка "main" отстает на один коммит от ветки "origin/main", поэтому продвинем "main" к скачанной версии:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git log --oneline --decorate --all --graph
|
|
* 20a7e29 (origin/main) code: вывод произведения
|
|
* 95fc615 (HEAD -> main) git: игнорирование бинарных и лишних файлов
|
|
* 781f3fa code: вывод разности
|
|
* 3a39027 code: вывод суммы
|
|
* 075ec14 code: ввод двух чисел
|
|
* c5194b0 build: добавлен файл проекта
|
|
* 995bd9c code: заготовка программы
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git pull --ff-only
|
|
Updating 95fc615..20a7e29
|
|
Fast-forward
|
|
main.cpp | 3 ++-
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
|
|
30. "На машине Алисы" добавил в программу печать деления, сделал коммит и отправил на сервер:
|
|
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git add main.cpp
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git commit -m "code: печать деления"
|
|
[main c3fe092] code: печать деления
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git push
|
|
Enumerating objects: 5, done.
|
|
Counting objects: 100% (5/5), done.
|
|
Delta compression using up to 12 threads
|
|
Compressing objects: 100% (3/3), done.
|
|
Writing objects: 100% (3/3), 421 bytes | 421.00 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/ShabatovAA/cs-lab02.git
|
|
20a7e29..c3fe092 main -> main
|
|
|
|
|
|
31. "На машине Боба" выполнил загрузку изменений и продвинул Боба до скачанной версии:
|
|
|
|
qwe@DESKTOP-0BLJH9V 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), 401 bytes | 25.00 KiB/s, done.
|
|
From http://uit.mpei.ru/git/ShabatovAA/cs-lab02
|
|
20a7e29..c3fe092 main -> origin/main
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git log --oneline --decorate --all --graph
|
|
* c3fe092 (origin/main, origin/HEAD) code: печать деления
|
|
* 20a7e29 (HEAD -> main) code: вывод произведения
|
|
* 95fc615 git: игнорирование бинарных и лишних файлов
|
|
* 781f3fa code: вывод разности
|
|
* 3a39027 code: вывод суммы
|
|
* 075ec14 code: ввод двух чисел
|
|
* c5194b0 build: добавлен файл проекта
|
|
* 995bd9c code: заготовка программы
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git pull --ff-only
|
|
Updating 20a7e29..c3fe092
|
|
Fast-forward
|
|
main.cpp | 3 ++-
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
|
|
32. "На машине Алисы" добавил вывод максимума, сделал коммит и отправил на сервер:
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git add main.cpp
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git commit -m "code: вывод максимума"
|
|
[main 4b7aa2e] code: вывод максимума
|
|
1 file changed, 6 insertions(+)
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
|
|
$ git push
|
|
Enumerating objects: 5, done.
|
|
Counting objects: 100% (5/5), done.
|
|
Delta compression using up to 12 threads
|
|
Compressing objects: 100% (3/3), done.
|
|
Writing objects: 100% (3/3), 445 bytes | 445.00 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/ShabatovAA/cs-lab02.git
|
|
c3fe092..4b7aa2e main -> main
|
|
|
|
|
|
33. "На машине Боба" добавил вывод минимума, сделал коммит и попытался отправить на сервер:
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git add main.cpp
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git commit -m "code: вывод минимума"
|
|
[main ceef4a3] code: вывод минимума
|
|
1 file changed, 6 insertions(+)
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git push
|
|
To http://uit.mpei.ru/git/ShabatovAA/cs-lab02.git
|
|
! [rejected] main -> main (fetch first)
|
|
error: failed to push some refs to 'http://uit.mpei.ru/git/ShabatovAA/cs-lab02.git'
|
|
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.
|
|
|
|
|
|
34. "От лица Боба" вывел историю всех веток и попытался переместить коммит Боба поверх коммита Алисы:
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git pull
|
|
Auto-merging main.cpp
|
|
CONFLICT (content): Merge conflict in main.cpp
|
|
Automatic merge failed; fix conflicts and then commit the result.
|
|
|
|
qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main)
|
|
$ git log
|
|
commit ceef4a32ac434833623ccb7a55e93867bf139efb (HEAD -> main)
|
|
Author: Bob (ShabatovAA) <ShabatovAA@mpei.ru>
|
|
Date: Mon Mar 25 00:44:05 2024 +0300
|
|
|
|
code: вывод минимума
|
|
|
|
commit c3fe09221df6c0541bde9cca02f30673e5c1701d (origin/main, origin/HEAD)
|
|
Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
|
|
Date: Mon Mar 25 00:31:39 2024 +0300
|
|
|
|
code: печать деления
|
|
|
|
commit 20a7e291d29dadbc83a9b9ae1ac0c81e163f2f55
|
|
Author: Bob (ShabatovAA) <ShabatovAA@mpei.ru>
|
|
Date: Mon Mar 25 00:17:39 2024 +0300
|
|
|
|
code: вывод произведения
|
|
|
|
commit 95fc615328eb9d4d8691a5eae1a787b865d8d585
|
|
Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
|
|
Date: Sun Mar 24 23:37:30 2024 +0300
|
|
|
|
git: игнорирование бинарных и лишних файлов
|
|
|
|
commit 781f3fad6959015dd6411e1ae5542e728873929a
|
|
Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
|
|
Date: Sun Mar 24 23:35:55 2024 +0300
|
|
|
|
code: вывод разности
|
|
|
|
commit 3a390275b91fa6f6d51b248db51d1ded59e9d993
|
|
Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
|
|
Date: Sun Mar 24 23:34:50 2024 +0300
|
|
|
|
code: вывод суммы
|
|
|
|
commit 075ec14f9245f6be33ceb940721b4f93a1adfcb6
|
|
Author: Alice (ShabatovAA) <ShabatovAA@mpei.ru>
|
|
Date: Sun Mar 24 23:33:37 2024 +0300
|
|
|
|
code: ввод двух чисел
|
|
|
|
qwe@DESKTOP-0BLJH9V 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.
|
|
|
|
qwe@DESKTOP-0BLJH9V 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)
|
|
main.exe
|
|
main.o
|
|
project.layout
|
|
|
|
no changes added to commit (use "git add" and/or "git commit -a")
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35. Отредактировал программу Боба, разрешил конфликт и отправил изменения на сервер:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main|MERGING)
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$ git add main.cpp
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/bob/project (main|MERGING)
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$ git commit -m "code: вывод минимума и максимума"
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[main e1de533] code: вывод минимума и максимума
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qwe@DESKTOP-0BLJH9V 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 12 threads
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Compressing objects: 100% (6/6), done.
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Writing objects: 100% (6/6), 774 bytes | 774.00 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/ShabatovAA/cs-lab02.git
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4b7aa2e..e1de533 main -> main
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36. "На машине Алисы" создал новую ветку "double", переключился на нее и изменил тип переменных(a и b) на "double":
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git branch double
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qwe@DESKTOP-0BLJH9V 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 project.cbp
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (double)
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$ git add main.cpp
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (double)
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$ git commit -m "code: замена типа переменных на double"
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[double dc21872] code: замена типа переменных на double
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1 file changed, 1 insertion(+), 1 deletion(-)
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37. Переключился на ветку "main", синхронизировал ветку "main" с сервером, слил ветку "double" в "main":
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qwe@DESKTOP-0BLJH9V 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), 754 bytes | 25.00 KiB/s, done.
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From http://uit.mpei.ru/git/ShabatovAA/cs-lab02
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4b7aa2e..e1de533 main -> origin/main
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --oneline --decorate --all --graph
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* dc21872 (double) code: замена типа переменных на double
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| * e1de533 (origin/main) code: вывод минимума и максимума
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| |\
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| |/
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|/|
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* | 4b7aa2e (HEAD -> main) code: вывод максимума
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| * ceef4a3 code: вывод минимума
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|/
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* c3fe092 code: печать деления
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* 20a7e29 code: вывод произведения
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* 95fc615 git: игнорирование бинарных и лишних файлов
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* 781f3fa code: вывод разности
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* 3a39027 code: вывод суммы
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* 075ec14 code: ввод двух чисел
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* c5194b0 build: добавлен файл проекта
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* 995bd9c code: заготовка программы
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git pull --ff-only
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Updating 4b7aa2e..e1de533
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Fast-forward
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main.cpp | 6 ++++++
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1 file changed, 6 insertions(+)
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git merge double
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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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Auto-merging main.cpp
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hint: Waiting for your editor to close the file... 0 [sig] bash 5091! sigpacket::process: Suppressing signal 18 to win32 process (pid 9804)
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Merge made by the 'ort' strategy.
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main.cpp | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/project (main)
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$
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git log --oneline --decorate --all --graph
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* 8519b8e (HEAD -> main) Merge branch 'double'
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|\
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| * dc21872 (double) code: замена типа переменных на double
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* | e1de533 (origin/main) code: вывод минимума и максимума
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|\|
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| * 4b7aa2e code: вывод максимума
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* | ceef4a3 code: вывод минимума
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|/
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* c3fe092 code: печать деления
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* 20a7e29 code: вывод произведения
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* 95fc615 git: игнорирование бинарных и лишних файлов
|
|
* 781f3fa code: вывод разности
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|
* 3a39027 code: вывод суммы
|
|
* 075ec14 code: ввод двух чисел
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|
* c5194b0 build: добавлен файл проекта
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* 995bd9c code: заготовка программы
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38. Отправка изменений на сервер:
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qwe@DESKTOP-0BLJH9V MINGW64 ~/Desktop/lab02/alice/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 12 threads
|
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Compressing objects: 100% (6/6), done.
|
|
Writing objects: 100% (6/6), 734 bytes | 734.00 KiB/s, done.
|
|
Total 6 (delta 2), reused 0 (delta 0), pack-reused 0 (from 0)
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|
remote: . Processing 1 references
|
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remote: Processed 1 references in total
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To http://uit.mpei.ru/git/ShabatovAA/cs-lab02.git
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e1de533..8519b8e main -> main
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