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						Сommit
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Отчет по лабораторной работе № 2 "Система контроля версий Git"
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Выполнил: Огольцов И.А
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Группа:   А-01-22
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Проверил: Козлюк Д. А.
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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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Ilya@RyZen MINGW64 ~/Desktop/lab02
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$
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2. Создал каталоги Алисы и Боба, создал каталог "project":
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Ilya@RyZen MINGW64 ~/Desktop/lab02
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$ mkdir alice
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Ilya@RyZen MINGW64 ~/Desktop/lab02
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$ mkdir bob
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Ilya@RyZen MINGW64 ~/Desktop/lab02
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$ cd alice
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice
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$ mkdir project
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice
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$ cd project
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3. Инициализировал репозитарий:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project
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$ git init
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Initialized empty Git repository in C:/Users/Ilya/Desktop/lab02/alice/project/.git/
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4. Настроил репозитарий Алисы, чтобы коммиты были от ее имени:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git config user.name 'Alice (OgolcovIA)'
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git config user.email 'OgoltsovIA@mpei.ru'
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5. После создания проекта в репозитарии Алисы, добавил файл main.cpp в индекс:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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6. Выполнил коммит с файлом main.cpp:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m 'code: заготовка программы'
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[main (root-commit) d4143d0] 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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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m "project.cbp"
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[main 5c79b2a] project.cbp
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 1 file changed, 3 insertions(+), 2 deletions(-)
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7. Просмотрел состояние рабочей копии:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git status
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On branch main (в ветке main)
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Untracked files: (список файлов не включённых в коммит)
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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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nothing added to commit but untracked files present (use "git add" to track)
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m "project.cbp"
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[main 054e84d] project.cbp
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 1 file changed, 2 insertions(+)
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Ilya@RyZen 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.cbp
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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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8. Создал закрытый ключ:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ ssh-keygen
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Generating public/private rsa key pair.
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Enter file in which to save the key (/c/Users/Ilya/.ssh/id_rsa):
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/c/Users/Ilya/.ssh/id_rsa already exists.
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Overwrite (y/n)? y
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Enter passphrase (empty for no passphrase):
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Enter same passphrase again:
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Your identification has been saved in /c/Users/Ilya/.ssh/id_rsa
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Your public key has been saved in /c/Users/Ilya/.ssh/id_rsa.pub
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The key fingerprint is:
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SHA256:URcf+uwNrBmXSPoQEd0b+dxC0/4p5T7wLZNF1Qd/L9o Ilya@DESKTOP-RK8AGV4
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The key's randomart image is:
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+---[RSA 3072]----+
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|          +oooo+.|
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|         . o.o*o=|
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|        . . o..B*|
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|         . + =ooO|
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|        S o o @o+|
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|           o @ *o|
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|            = Eoo|
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|              ++.|
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|               o.|
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+----[SHA256]-----+
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ eval $(ssh-agent -s)
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Agent pid 127
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9. Загрузил ключ:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ ssh-add
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Enter passphrase for /c/Users/Ilya/.ssh/id_rsa:
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Identity added: /c/Users/Ilya/.ssh/id_rsa (Ilya@DESKTOP-RK8AGV4)
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ cat ~/.ssh/id_rsa.pub
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ssh-rsa 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 Ilya@DESKTOP-RK8AGV4
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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10. Выполнил коммит с .gitignore:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m 'git: игнорирование'
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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.cbp
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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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11. Сделал push существующего репозитория из командной строки:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git remote add origin git@uit.mpei.ru:OgoltsovIA/cs-lab02.git
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git push -u origin main
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Enumerating objects: 9, done.
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Counting objects: 100% (9/9), done.
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Delta compression using up to 8 threads
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Compressing objects: 100% (6/6), done.
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Writing objects: 100% (9/9), 927 bytes | 231.00 KiB/s, done.
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Total 9 (delta 1), reused 0 (delta 0), pack-reused 0
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remote: . Processing 1 references
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remote: Processed 1 references in total
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To uit.mpei.ru:OgoltsovIA/cs-lab02.git
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 * [new branch]      main -> main
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branch 'main' set up to track 'origin/main'.
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ gir remote -v
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bash: gir: command not found
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git remote -v
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origin  git@uit.mpei.ru:OgoltsovIA/cs-lab02.git (fetch)
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origin  git@uit.mpei.ru:OgoltsovIA/cs-lab02.git (push)
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12. Выполнил загрузку изменений:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git fetch
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remote: Enumerating objects: 5, done.
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remote: Counting objects: 100% (5/5), done.
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remote: Compressing objects: 100% (2/2), done.
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remote: Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
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Unpacking objects: 100% (3/3), 309 bytes | 28.00 KiB/s, done.
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From uit.mpei.ru:OgoltsovIA/cs-lab02
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   054e84d..6820e91  main       -> origin/main
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13. Просмотрел историю всех веток:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log --oneline --decorate --all --graph
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* 6820e91 (origin/main) code: умножение
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* 054e84d (HEAD -> main) project.cbp
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* 5c79b2a project.cbp
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* d4143d0 code: заготовка программы
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14. Продвинул ветку main к скачанной версии:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git pull --ff-only
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Updating 054e84d..6820e91
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Fast-forward
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 main.cpp | 3 ++-
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 1 file changed, 2 insertions(+), 1 deletion(-)
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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15. Выполнил коммит с делением и отправил его на сервер:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m 'code: деление'
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[main 2c5da37] code: деление
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 1 file changed, 2 insertions(+), 1 deletion(-)
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git push
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Enumerating objects: 5, done.
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Counting objects: 100% (5/5), done.
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Delta compression using up to 8 threads
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Compressing objects: 100% (2/2), done.
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Writing objects: 100% (3/3), 321 bytes | 321.00 KiB/s, done.
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Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
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remote: . Processing 1 references
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remote: Processed 1 references in total
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To uit.mpei.ru:OgoltsovIA/cs-lab02.git
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   6820e91..2c5da37  main -> main
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git add main.cpp
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16. Выполнил коммит с поиском максимума и отправил его на сервер:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git commit -m 'code: максимум'
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[main afac10a] code: максимум
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 1 file changed, 6 insertions(+)
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git push
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Enumerating objects: 5, done.
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Counting objects: 100% (5/5), done.
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Delta compression using up to 8 threads
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Compressing objects: 100% (2/2), done.
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Writing objects: 100% (3/3), 340 bytes | 340.00 KiB/s, done.
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Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
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remote: . Processing 1 references
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remote: Processed 1 references in total
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To uit.mpei.ru:OgoltsovIA/cs-lab02.git
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   2c5da37..afac10a  main -> main
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17. Создал ветку double и переключился на неё:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git branch double
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Ilya@RyZen 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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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (double)
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$ git add main.cpp
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18. Выполнил коммит с заменой типа перемнных:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (double)
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$ git commit -m 'code: дабл'
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[double 7080e44] code: дабл
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 1 file changed, 1 insertion(+), 1 deletion(-)
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19. Переключился на ветку main и выполнил загрузку изменений: 
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Ilya@RyZen 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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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git fetch
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20. Слил ветку double в main:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git merge double
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Updating afac10a..7080e44
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Fast-forward
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 main.cpp | 2 +-
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 1 file changed, 1 insertion(+), 1 deletion(-)
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21. Отправил измения на сервер:
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git push
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Enumerating objects: 5, done.
 | 
				
			||||
Counting objects: 100% (5/5), done.
 | 
				
			||||
Delta compression using up to 8 threads
 | 
				
			||||
Compressing objects: 100% (2/2), done.
 | 
				
			||||
Writing objects: 100% (3/3), 296 bytes | 296.00 KiB/s, done.
 | 
				
			||||
Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
 | 
				
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remote: . Processing 1 references
 | 
				
			||||
remote: Processed 1 references in total
 | 
				
			||||
To uit.mpei.ru:OgoltsovIA/cs-lab02.git
 | 
				
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   afac10a..7080e44  main -> main
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22. Посмотрел журнал репозитария
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Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
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$ git log
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commit 53ded9eee9939a290b366a6e4edb00d628e6e88a (HEAD -> main, origin/main)
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Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
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Date:   Mon Apr 24 11:24:34 2023 +0300
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 | 
				
			||||
    README
 | 
				
			||||
 | 
				
			||||
commit 7080e4474535c62634577fbcfbf99635732a5c98 (double)
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 12:03:26 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: дабл
 | 
				
			||||
 | 
				
			||||
commit afac10a67eb45a40499aa7c48f7cd03fe775eb19
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 11:38:55 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: максимум
 | 
				
			||||
 | 
				
			||||
commit 2c5da3729985cb74ef7be400cf8c8818266d0f35
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 11:28:38 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: деление
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git log --stat
 | 
				
			||||
commit 53ded9eee9939a290b366a6e4edb00d628e6e88a (HEAD -> main, origin/main)
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Apr 24 11:24:34 2023 +0300
 | 
				
			||||
 | 
				
			||||
    README
 | 
				
			||||
 | 
				
			||||
 README.txt | 479 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 | 
				
			||||
 1 file changed, 479 insertions(+)
 | 
				
			||||
 | 
				
			||||
commit 7080e4474535c62634577fbcfbf99635732a5c98 (double)
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 12:03:26 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: дабл
 | 
				
			||||
 | 
				
			||||
 main.cpp | 2 +-
 | 
				
			||||
 1 file changed, 1 insertion(+), 1 deletion(-)
 | 
				
			||||
 | 
				
			||||
commit afac10a67eb45a40499aa7c48f7cd03fe775eb19
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 11:38:55 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: максимум
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git log --oneline --decorate
 | 
				
			||||
53ded9e (HEAD -> main, origin/main) README
 | 
				
			||||
7080e44 (double) code: дабл
 | 
				
			||||
afac10a code: максимум
 | 
				
			||||
2c5da37 code: деление
 | 
				
			||||
6820e91 code: умножение
 | 
				
			||||
054e84d project.cbp
 | 
				
			||||
5c79b2a project.cbp
 | 
				
			||||
d4143d0 code: заготовка программы
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git log --oneline --decorate --all --graph
 | 
				
			||||
* 53ded9e (HEAD -> main, origin/main) README
 | 
				
			||||
* 7080e44 (double) code: дабл
 | 
				
			||||
* afac10a code: максимум
 | 
				
			||||
* 2c5da37 code: деление
 | 
				
			||||
* 6820e91 code: умножение
 | 
				
			||||
* 054e84d project.cbp
 | 
				
			||||
* 5c79b2a project.cbp
 | 
				
			||||
* d4143d0 code: заготовка программы
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git log --grep "code:"
 | 
				
			||||
commit 7080e4474535c62634577fbcfbf99635732a5c98 (double)
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 12:03:26 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: дабл
 | 
				
			||||
 | 
				
			||||
commit afac10a67eb45a40499aa7c48f7cd03fe775eb19
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 11:38:55 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: максимум
 | 
				
			||||
 | 
				
			||||
commit 2c5da3729985cb74ef7be400cf8c8818266d0f35
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 11:28:38 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: деление
 | 
				
			||||
 | 
				
			||||
commit 6820e915aa235b805b9353ead0e3247b2b19cd9d
 | 
				
			||||
Author: Bob (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 11:25:12 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: умножение
 | 
				
			||||
 | 
				
			||||
23. Просмотрел последний коммит:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git show HEAD
 | 
				
			||||
commit 53ded9eee9939a290b366a6e4edb00d628e6e88a (HEAD -> main, origin/main)
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Apr 24 11:24:34 2023 +0300
 | 
				
			||||
 | 
				
			||||
    README
 | 
				
			||||
 | 
				
			||||
diff --git a/README.txt b/README.txt
 | 
				
			||||
new file mode 100644
 | 
				
			||||
index 0000000..3593af0
 | 
				
			||||
--- /dev/null
 | 
				
			||||
+++ b/README.txt
 | 
				
			||||
@@ -0,0 +1,479 @@
 | 
				
			||||
+Отчет по лабораторной работе № 2 "Система контроля версий Git"
 | 
				
			||||
+
 | 
				
			||||
+Выполнил: Киселёв М. И.
 | 
				
			||||
+Группа:   А-01-22
 | 
				
			||||
+Проверил: Козлюк Д. А.
 | 
				
			||||
+
 | 
				
			||||
+Примечание: работа выполнялась на Windows.
 | 
				
			||||
+
 | 
				
			||||
+1. Создал на рабочем столе каталог lab02 и запустил в нем Git Bash, приглашение:
 | 
				
			||||
+
 | 
				
			||||
 | 
				
			||||
24. Просмотрел предпоследний коммит:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git show HEAD~1
 | 
				
			||||
commit 7080e4474535c62634577fbcfbf99635732a5c98 (double)
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Mar 27 12:03:26 2023 +0300
 | 
				
			||||
 | 
				
			||||
    code: дабл
 | 
				
			||||
 | 
				
			||||
diff --git a/main.cpp b/main.cpp
 | 
				
			||||
index 4dc18bd..2ac828f 100644
 | 
				
			||||
--- a/main.cpp
 | 
				
			||||
+++ b/main.cpp
 | 
				
			||||
@@ -5,7 +5,7 @@ using namespace std;
 | 
				
			||||
 int main()
 | 
				
			||||
 {
 | 
				
			||||
     cout << "Enter A and B: ";
 | 
				
			||||
-    int a, b;
 | 
				
			||||
+    double a, b;
 | 
				
			||||
     cin >> a >> b;
 | 
				
			||||
     cout << "A + B = " << a + b << '\n'
 | 
				
			||||
          << "A - B = " << a - b << '\n'
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git show main
 | 
				
			||||
commit 53ded9eee9939a290b366a6e4edb00d628e6e88a (HEAD -> main, origin/main)
 | 
				
			||||
Author: Alice (OgoltsovIA) <OgoltsovIA@mpei.ru>
 | 
				
			||||
Date:   Mon Apr 24 11:24:34 2023 +0300
 | 
				
			||||
 | 
				
			||||
    README
 | 
				
			||||
 | 
				
			||||
diff --git a/README.txt b/README.txt
 | 
				
			||||
new file mode 100644
 | 
				
			||||
index 0000000..3593af0
 | 
				
			||||
--- /dev/null
 | 
				
			||||
+++ b/README.txt
 | 
				
			||||
@@ -0,0 +1,479 @@
 | 
				
			||||
+Отчет по лабораторной работе № 2 "Система контроля версий Git"
 | 
				
			||||
+
 | 
				
			||||
+Выполнил: Киселёв М. И.
 | 
				
			||||
+Группа:   А-01-22
 | 
				
			||||
+Проверил: Козлюк Д. А.
 | 
				
			||||
+
 | 
				
			||||
+Примечание: работа выполнялась на Windows.
 | 
				
			||||
+
 | 
				
			||||
+1. Создал на рабочем столе каталог lab02 и запустил в нем Git Bash, приглашение:
 | 
				
			||||
+
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git add text.txt
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git commit -m "text"
 | 
				
			||||
[main 864a799] text
 | 
				
			||||
 1 file changed, 1 insertion(+)
 | 
				
			||||
 create mode 100644 text.txt
 | 
				
			||||
 | 
				
			||||
25. Просмотрел изменения в рабочей версии:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git diff HEAD~1
 | 
				
			||||
diff --git a/text.txt b/text.txt
 | 
				
			||||
new file mode 100644
 | 
				
			||||
index 0000000..d800886
 | 
				
			||||
--- /dev/null
 | 
				
			||||
+++ b/text.txt
 | 
				
			||||
@@ -0,0 +1 @@
 | 
				
			||||
+123
 | 
				
			||||
\ No newline at end of file
 | 
				
			||||
 | 
				
			||||
26. Вернулся к предыдущему коммиту:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/alice/project (main)
 | 
				
			||||
$ git reset --hard HEAD~1
 | 
				
			||||
HEAD is now at 53ded9e README
 | 
				
			||||
 | 
				
			||||
Компьютер Боба:
 | 
				
			||||
 | 
				
			||||
1. Клонировал проект:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob
 | 
				
			||||
$ git clone git@uit.mpei.ru:OgoltsovIA/cs-lab02.git project
 | 
				
			||||
Cloning into 'project'...
 | 
				
			||||
Enter passphrase for key '/c/Users/Ilya/.ssh/id_rsa':
 | 
				
			||||
remote: Enumerating objects: 9, done.
 | 
				
			||||
remote: Counting objects: 100% (9/9), done.
 | 
				
			||||
remote: Compressing objects: 100% (6/6), done.
 | 
				
			||||
remote: Total 9 (delta 1), reused 0 (delta 0), pack-reused 0
 | 
				
			||||
Receiving objects: 100% (9/9), done.
 | 
				
			||||
Resolving deltas: 100% (1/1), done.
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob
 | 
				
			||||
$ cd project
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git config git config user.name 'Bob (OgoltsovIA)'
 | 
				
			||||
usage: git config [<options>]
 | 
				
			||||
 | 
				
			||||
Config file location
 | 
				
			||||
    --global              use global config file
 | 
				
			||||
    --system              use system config file
 | 
				
			||||
    --local               use repository config file
 | 
				
			||||
    --worktree            use per-worktree config file
 | 
				
			||||
    -f, --file <file>     use given config file
 | 
				
			||||
    --blob <blob-id>      read config from given blob object
 | 
				
			||||
 | 
				
			||||
Action
 | 
				
			||||
    --get                 get value: name [value-pattern]
 | 
				
			||||
    --get-all             get all values: key [value-pattern]
 | 
				
			||||
    --get-regexp          get values for regexp: name-regex [value-pattern]
 | 
				
			||||
    --get-urlmatch        get value specific for the URL: section[.var] URL
 | 
				
			||||
    --replace-all         replace all matching variables: name value [value-pattern]
 | 
				
			||||
    --add                 add a new variable: name value
 | 
				
			||||
    --unset               remove a variable: name [value-pattern]
 | 
				
			||||
    --unset-all           remove all matches: name [value-pattern]
 | 
				
			||||
    --rename-section      rename section: old-name new-name
 | 
				
			||||
    --remove-section      remove a section: name
 | 
				
			||||
    -l, --list            list all
 | 
				
			||||
    --fixed-value         use string equality when comparing values to 'value-pattern'
 | 
				
			||||
    -e, --edit            open an editor
 | 
				
			||||
    --get-color           find the color configured: slot [default]
 | 
				
			||||
    --get-colorbool       find the color setting: slot [stdout-is-tty]
 | 
				
			||||
 | 
				
			||||
Type
 | 
				
			||||
    -t, --type <type>     value is given this type
 | 
				
			||||
    --bool                value is "true" or "false"
 | 
				
			||||
    --int                 value is decimal number
 | 
				
			||||
    --bool-or-int         value is --bool or --int
 | 
				
			||||
    --bool-or-str         value is --bool or string
 | 
				
			||||
    --path                value is a path (file or directory name)
 | 
				
			||||
    --expiry-date         value is an expiry date
 | 
				
			||||
 | 
				
			||||
Other
 | 
				
			||||
    -z, --null            terminate values with NUL byte
 | 
				
			||||
    --name-only           show variable names only
 | 
				
			||||
    --includes            respect include directives on lookup
 | 
				
			||||
    --show-origin         show origin of config (file, standard input, blob, command line)
 | 
				
			||||
    --show-scope          show scope of config (worktree, local, global, system, command)
 | 
				
			||||
    --default <value>     with --get, use default value when missing entry
 | 
				
			||||
 | 
				
			||||
2. Настроил репозитарий Боба:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git config user.name 'Bob (OgoltsovIA)'
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git config user.email 'OgoltsovIA@mpei.ru'
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git add main.cpp
 | 
				
			||||
 | 
				
			||||
3. Выполнил коммит с добавлением умножения:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git commit -m 'code: умножение'
 | 
				
			||||
[main 6820e91] code: умножение
 | 
				
			||||
 1 file changed, 2 insertions(+), 1 deletion(-)
 | 
				
			||||
 | 
				
			||||
4. Отправил коммит на сервер:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git push
 | 
				
			||||
Enter passphrase for key '/c/Users/Ilya/.ssh/id_rsa':
 | 
				
			||||
Enumerating objects: 5, done.
 | 
				
			||||
Counting objects: 100% (5/5), done.
 | 
				
			||||
Delta compression using up to 8 threads
 | 
				
			||||
Compressing objects: 100% (2/2), done.
 | 
				
			||||
Writing objects: 100% (3/3), 329 bytes | 329.00 KiB/s, done.
 | 
				
			||||
Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
 | 
				
			||||
remote: . Processing 1 references
 | 
				
			||||
remote: Processed 1 references in total
 | 
				
			||||
To uit.mpei.ru:OgoltsovIA/cs-lab02.git
 | 
				
			||||
   054e84d..6820e91  main -> main
 | 
				
			||||
 | 
				
			||||
5. Выполнил загрузку изменений:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git fetch
 | 
				
			||||
Enter passphrase for key '/c/Users/Ilya/.ssh/id_rsa':
 | 
				
			||||
remote: Enumerating objects: 5, done.
 | 
				
			||||
remote: Counting objects: 100% (5/5), done.
 | 
				
			||||
remote: Compressing objects: 100% (2/2), done.
 | 
				
			||||
remote: Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
 | 
				
			||||
Unpacking objects: 100% (3/3), 301 bytes | 13.00 KiB/s, done.
 | 
				
			||||
From uit.mpei.ru:OgoltsovIA/cs-lab02
 | 
				
			||||
   6820e91..2c5da37  main       -> origin/main
 | 
				
			||||
 | 
				
			||||
6. Просмотрел историю всех веток:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git log --oneline --decorate --all --graph
 | 
				
			||||
* 2c5da37 (origin/main, origin/HEAD) code: деление
 | 
				
			||||
* 6820e91 (HEAD -> main) code: умножение
 | 
				
			||||
* 054e84d project.cbp
 | 
				
			||||
* 5c79b2a project.cbp
 | 
				
			||||
* d4143d0 code: заготовка программы
 | 
				
			||||
 | 
				
			||||
7. Продвинул ветку main к скачанной версии:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git pull --ff-only
 | 
				
			||||
Enter passphrase for key '/c/Users/Ilya/.ssh/id_rsa':
 | 
				
			||||
Updating 6820e91..2c5da37
 | 
				
			||||
Fast-forward
 | 
				
			||||
 main.cpp | 3 ++-
 | 
				
			||||
 1 file changed, 2 insertions(+), 1 deletion(-)
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git add main.cpp
 | 
				
			||||
 | 
				
			||||
8. Выполнил коммит с поиском минимума:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git commit -m 'code: минимум'
 | 
				
			||||
[main a6f6022] code: минимум
 | 
				
			||||
 1 file changed, 6 insertions(+)
 | 
				
			||||
 | 
				
			||||
9. Отправил коммит на сервер:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git push
 | 
				
			||||
Enter passphrase for key '/c/Users/Ilya/.ssh/id_rsa':
 | 
				
			||||
To uit.mpei.ru:OgoltsovIA/cs-lab02.git
 | 
				
			||||
 ! [rejected]        main -> main (fetch first)
 | 
				
			||||
error: failed to push some refs to 'uit.mpei.ru:OgoltsovIA/cs-lab02.git'
 | 
				
			||||
hint: Updates were rejected because the remote contains work that you do
 | 
				
			||||
hint: not have locally. This is usually caused by another repository pushing
 | 
				
			||||
hint: to the same ref. You may want to first integrate the remote changes
 | 
				
			||||
hint: (e.g., 'git pull ...') before pushing again.
 | 
				
			||||
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
 | 
				
			||||
 | 
				
			||||
10. Выполнил загрузку изменений:
 | 
				
			||||
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
$ git fetch
 | 
				
			||||
Enter passphrase for key '/c/Users/Ilya/.ssh/id_rsa':
 | 
				
			||||
remote: Enumerating objects: 5, done.
 | 
				
			||||
[detached HEAD 5f3a51c] code: минимум
 | 
				
			||||
 1 file changed, 6 insertions(+)% (2/2), done.
 | 
				
			||||
Successfully rebased and updated refs/heads/main.
 | 
				
			||||
Unpacking objects: 100% (3/3), 320 bytes | 13.00 KiB/s, done.
 | 
				
			||||
Ilya@RyZen MINGW64 ~/Desktop/lab02/bob/project (main)
 | 
				
			||||
 | 
				
			||||
					Загрузка…
					
					
				
		Ссылка в новой задаче