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Alice (KrishtulAN) 1 год назад
Родитель e64bd59c33
Сommit ecdec83332
1 изменённых файлов: 630 добавлений и 0 удалений
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Отчёт по лабораторной работе №2
Криштул А.Н.
А-03-23
1)*********************************************************** создаём папки для имитации двух различных компьютеров
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02
$ mkdir alice
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02
$ mkdir bob
2)*********************************************************** создаём папку project в alice и переходим в неё
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02
$ cd alice
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice
$ mkdir project
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice
$ cd project
3)*********************************************************** Инициализация репозитария
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project
$ git init
Initialized empty Git repository in C:/Users/User/Desktop/lab02/alice/project/.git/
4)*********************************************************** Настройка репозитария Алисы, чтобы коммиты были от ее имени
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git config user.name 'Alice (KrishtulAN)'
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git config user.email 'KrishtulAN@mpei.ru'
5)*********************************************************** просмотр состояния рабочей копии
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git status
On branch master
No commits yet <- на данном этапе коммитов нет
Untracked files:
(use "git add <file>..." to include in what will be committed) <- ain.cpp и project.cbp не отслеживаются
main.cpp
project.cbp
nothing added to commit but untracked files present (use "git add" to track)
6)***********************************************************начинаем отслеживать main.cpp
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git add main.cpp
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git status
On branch master
No commits yet
Changes to be committed:
(use "git rm --cached <file>..." to unstage)
new file: main.cpp <- теперь мы отслеживаем main.cpp
Untracked files:
(use "git add <file>..." to include in what will be committed)
project.cbp
7)***********************************************************первый коммит
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git commit -m 'code: заготовка программы'
[master (root-commit) acb2d3b] code: заготовка программы
1 file changed, 9 insertions(+)
create mode 100644 main.cpp
8)***********************************************************начинаем отслеживать project.cbp
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git add project.cbp
warning: in the working copy of 'project.cbp', LF will be replaced by CRLF the next time Git touches it
***********************************************************второй коммит
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git commit -m 'build: добавлен файл проекта'
[master 5c7b938] build: добавлен файл проекта
1 file changed, 38 insertions(+)
create mode 100644 project.cbp
9)***********************************************************просматриваем последний коммит
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git show HEAD
commit 5c7b93897076e8ef7a63b7f726ade130c0197ab7 (HEAD -> master)
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:17:04 2024 +0300
build: добавлен файл проекта
10)***********************************************************меняем имя ветки на main
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (master)
$ git branch -m main
11)***********************************************************после сборки проекта изменился main.cpp и появились "продукты сборки"
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git status
On branch main
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git restore <file>..." to discard changes in working directory)
modified: main.cpp
Untracked files:
(use "git add <file>..." to include in what will be committed)
bin/
obj/
12)*********************************************************** 3 коммит
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git add main.cpp
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git commit -m "code: добавлен вывод значений"
[main f79e587] code: добавлен вывод значений'
1 file changed, 3 insertions(+), 2 deletions(-)
13)***********************************************************изменили и закоммители код
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git add -u
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git commit -m "добавлен вывод суммы"
[main 9755b39] добавлен вывод суммы
1 file changed, 1 insertion(+)
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git commit -a -m "довлен вывод разности"
[main 7a53791] довлен вывод разности
1 file changed, 2 insertions(+), 1 deletion(-)
14)*********************************************************** просмотр состояния рабочей копии
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git status
On branch main
Untracked files:
(use "git add <file>..." to include in what will be committed)
.gitignore
nothing added to commit but untracked files present (use "git add" to track)
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git add .gitignore
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git commit -m "code: code: довлен вывод разности"
[main 5894f61] довлен вывод разности
1 file changed, 2 insertions(+)
create mode 100644 .gitignore
15)*********************************************************** начали отслеживать .gitignore и закоммители все изменения
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git add .gitignore
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git commit -m "довлен вывод разности"
[main 5894f61] довлен вывод разности
1 file changed, 2 insertions(+)
create mode 100644 .gitignore
16)*********************************************************** отобразили историю коммитов
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git log
commit 5894f61b3a3429d5c89e12ab9f3a779c5c33c69a (HEAD -> main)
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:28:30 2024 +0300
code: добавлен вывод разности
commit 7a53791b90b5ce513a638fa6131fdb5cf2f68895
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:25:05 2024 +0300
code: добавлен вывод разности
commit 9755b39f097b6fcc769fefe4f625f34116e2566a
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:23:36 2024 +0300
code: добавлен вывод суммы
commit f79e587cda5f3b0fc2a9e56af71e26965ecbae37
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:22:14 2024 +0300
code: добавлен вывод значений
17)*********************************************************** просматриваем историю коммитов командой, которая показывает изменения в коммитах
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git log --stat
commit 5894f61b3a3429d5c89e12ab9f3a779c5c33c69a (HEAD -> main)
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:28:30 2024 +0300
довлен вывод разности
.gitignore | 2 ++
1 file changed, 2 insertions(+)
commit 7a53791b90b5ce513a638fa6131fdb5cf2f68895
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:25:05 2024 +0300
довлен вывод разности
main.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
commit 9755b39f097b6fcc769fefe4f625f34116e2566a
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:23:36 2024 +0300
добавлен вывод суммы
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git log
commit 5894f61b3a3429d5c89e12ab9f3a779c5c33c69a (HEAD -> main)
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:28:30 2024 +0300
довлен вывод разности
commit 7a53791b90b5ce513a638fa6131fdb5cf2f68895
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:25:05 2024 +0300
довлен вывод разности
commit 9755b39f097b6fcc769fefe4f625f34116e2566a
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:23:36 2024 +0300
добавлен вывод суммы
commit f79e587cda5f3b0fc2a9e56af71e26965ecbae37
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:22:14 2024 +0300
code: добавлен вывод значений'
18)*********************************************************** просмотр предпоследнего коммита
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git show HEAD~1
commit 7a53791b90b5ce513a638fa6131fdb5cf2f68895
Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
Date: Wed Mar 27 10:25:05 2024 +0300
довлен вывод разности
diff --git a/main.cpp b/main.cpp
index 4364dbc..8435233 100644
--- a/main.cpp
+++ b/main.cpp
@@ -7,5 +7,6 @@ int main()
cout << "Enter A and B: ";
int a, b;
cin >> a >> b;
- cout << "A + B = " << a + b << '\n';
+ cout << "A + B = " << a + b << '\n'
+ << "A - B = " << a - b << '\n';
}
19)*********************************************************** просмотр измененй текущего и одного из прошлых коммитов
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git diff HEAD~2 HEAD
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fd7f969
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/bin
+/obj/
diff --git a/main.cpp b/main.cpp
index 4364dbc..8435233 100644
--- a/main.cpp
+++ b/main.cpp
@@ -7,5 +7,6 @@ int main()
cout << "Enter A and B: ";
int a, b;
cin >> a >> b;
- cout << "A + B = " << a + b << '\n';
+ cout << "A + B = " << a + b << '\n'
+ << "A - B = " << a - b << '\n';
}
20)*********************************************************** добавили вывод частного и закоммители
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git add -u
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git commit -m "code: добавлен вывод частного"
[main 104c811] code: добавлен вывод частного
1 file changed, 2 insertions(+), 1 deletion(-)
21)*********************************************************** откатились на один коммит назад
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git reset --hard HEAD~1
HEAD is now at 5894f61 довлен вывод разности
22)*********************************************************** Регестрируемся и подключаемся к серверу
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ ssh-keygen
Generating public/private ed25519 key pair.
Enter file in which to save the key (/c/Users/User/.ssh/id_ed25519):
/c/Users/User/.ssh/id_ed25519 already exists.
Overwrite (y/n)? y
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /c/Users/User/.ssh/id_ed25519
Your public key has been saved in /c/Users/User/.ssh/id_ed25519.pub
The key fingerprint is:
SHA256:TgnqRaHqljCUcl7+WfAtoPSkHyYgbbePiGx+7KnX8rQ User@DESKTOP-GVNHKKK
The key's randomart image is:
+--[ED25519 256]--+
| . |
| .. . . |
|oo= = * |
|o= B O = o |
|o o B = S . |
|.= + O * . |
|.o* +.= . |
|o. =o.. |
| o=ooE |
+----[SHA256]-----+
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ eval $(ssh-agent -s)
Agent pid 1433
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ ssh-add
Enter passphrase for /c/Users/User/.ssh/id_ed25519:
Identity added: /c/Users/User/.ssh/id_ed25519 (User@DESKTOP-GVNHKKK)
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ cat ~/.ssh/id_ed25519.pub
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINCYFehgWm+p+pZPfuMd25/yY6icUm1Q+xylIDNE6vDX User@DESKTOP-GVNHKKK
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git remote add origin http://uit.mpei.ru/git/KrishtulAN/cs-lab2.git
23)*********************************************************** загружаем проект на сервер
User@DESKTOP-GVNHKKK 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 8 threads
Compressing objects: 100% (16/16), done.
Writing objects: 100% (18/18), 2.30 KiB | 784.00 KiB/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/KrishtulAN/cs-lab2.git
* [new branch] main -> main
branch 'main' set up to track 'origin/main'.
24)*********************************************************** загружаем проект на компьютер боба с сервера
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git clone http://uit.mpei.ru/git/KrishtulAN/cs-lab2.git project
Cloning into 'project'...
remote: Enumerating objects: 18, done.
remote: Counting objects: 100% (18/18), done.
remote: Compressing objects: 100% (17/17), done.
remote: Total 18 (delta 3), reused 0 (delta 0), pack-reused 0
Receiving objects: 100% (18/18), done.
Resolving deltas: 100% (3/3), done.
25)*********************************************************** просмотр состояния репозитория на компьютере Боба
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/bob/project (main|REBASE 1/1)
$ git log --graph
* commit 41e14b13066b4944ee43b2e4f0503a1f838e60bf (HEAD)
| Author: Bob (KrishtulAN) <KrishtulAN@mpei.ru>
| Date: Wed Mar 27 11:35:28 2024 +0300
|
| code: слияние файлов
|
* commit 9ae79dd3d568bc3491a4379525ca532eaabca6d8 (origin/main, origin/HEAD)
| Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
| Date: Wed Mar 27 11:21:51 2024 +0300
|
| code: добавлен вывод максимума
|
* commit 72795736d8195de7e1e8582528f6a598f44c62ef
| Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
| Date: Wed Mar 27 11:12:08 2024 +0300
|
| code: добавлен вывод частного
|
* commit 2679d862305df9dd283614146843cadfab1d9156
| Author: Bob (KrishtulAN) <KrishtulAN@mpei.ru>
| Date: Wed Mar 27 11:08:21 2024 +0300
|
| code: добавлен вывод произведения
26)*********************************************************** помещаем коммит Боба выше комиита Алисы и отправляем на сервер
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/bob/project (main|REBASE 1/1)
$ git add main.cpp
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/bob/project (main|REBASE 1/1)
$ git rebase --continue
Successfully rebased and updated refs/heads/main.
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/bob/project (main)
$ git log --graph
* commit 41e14b13066b4944ee43b2e4f0503a1f838e60bf (HEAD -> main)
| Author: Bob (KrishtulAN) <KrishtulAN@mpei.ru>
| Date: Wed Mar 27 11:35:28 2024 +0300
|
| code: слияние файлов
|
* commit 9ae79dd3d568bc3491a4379525ca532eaabca6d8 (origin/main, origin/HEAD)
| Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
| Date: Wed Mar 27 11:21:51 2024 +0300
|
| code: добавлен вывод максимума
|
* commit 72795736d8195de7e1e8582528f6a598f44c62ef
| Author: Alice (KrishtulAN) <KrishtulAN@mpei.ru>
| Date: Wed Mar 27 11:12:08 2024 +0300
|
| code: добавлен вывод частного
|
* commit 2679d862305df9dd283614146843cadfab1d9156
| Author: Bob (KrishtulAN) <KrishtulAN@mpei.ru>
| Date: Wed Mar 27 11:08:21 2024 +0300
|
| code: добавлен вывод произведения
27)*********************************************************** скачиваем все изменения с сервера на компьютер Алисы
User@DESKTOP-GVNHKKK 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), 406 bytes | 16.00 KiB/s, done.
From http://uit.mpei.ru/git/KrishtulAN/cs-lab2
5894f61..2679d86 main -> origin/main
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git pull --ff-only
Updating 5894f61..2679d86
Fast-forward
main.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
28)*********************************************************** создаём ветку double и переключаемся на неё
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git branch double
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git checkout double
Switched to branch 'double'
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (double)
$ git add -u
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (double)
$ git commit -m "code: смена типа переменных"
[double 95f327b] code: смена типа переменных
1 file changed, 1 insertion(+), 1 deletion(-)
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (double)
$ git checkout main
Switched to branch 'main'
Your branch is up to date with 'origin/main'.
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git fetch
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git log --oneline --decorate --all --graph
* 95f327b (double) code: смена типа переменных
* 9ae79dd (HEAD -> main, origin/main) code: добавлен вывод максимума
* 7279573 code: добавлен вывод частного
* 2679d86 code: добавлен вывод произведения
* 5894f61 довлен вывод разности
* 7a53791 довлен вывод разности
* 9755b39 добавлен вывод суммы
* f79e587 code: добавлен вывод значений'
* 5c7b938 build: добавлен файл проекта
* acb2d3b code: заготовка программы
29)*********************************************************** сливаем ветки
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git merge double
Updating 9ae79dd..95f327b
Fast-forward
main.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git log --oneline --decorate --all --graph
* 95f327b (HEAD -> main, double) code: смена типа переменных
* 9ae79dd (origin/main) code: добавлен вывод максимума
* 7279573 code: добавлен вывод частного
* 2679d86 code: добавлен вывод произведения
* 5894f61 довлен вывод разности
* 7a53791 довлен вывод разности
* 9755b39 добавлен вывод суммы
* f79e587 code: добавлен вывод значений'
* 5c7b938 build: добавлен файл проекта
* acb2d3b code: заготовка программы
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git add -u
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git commit -m "слияние веток"
[main e64bd59] слияние веток
1 file changed, 3 insertions(+), 1 deletion(-)
User@DESKTOP-GVNHKKK MINGW64 ~/Desktop/lab02/alice/project (main)
$ git push
Enumerating objects: 9, done.
Counting objects: 100% (9/9), done.
Delta compression using up to 8 threads
Compressing objects: 100% (5/5), done.
Writing objects: 100% (6/6), 746 bytes | 248.00 KiB/s, done.
Total 6 (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/KrishtulAN/cs-lab2.git
9ae79dd..e64bd59 main -> main
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