Tag operation in Git

Tag operation allows to provide meaning names for specific versions in the repository. Suppose Tom and Jerry decide to tag them into their project code so that they can then access it easily.

Tag operation allows to provide meaning names for specific versions in the repository. Suppose Tom and Jerry decide to tag them into their project code so that they can then access it easily.

Create tags

Join us in tagging the current HEAD using the git tag command. Tom provides a tag name with -a option and provides a tag information with the -m option.

 tom @ CentOS project] $ pwd 
/ home / tom / top_repo / project

[tom @ CentOS project] $ git tag -a 'Release_1_0' -m 'Tagged basic string operation code' HEAD

If you want to tag a specific commit, then you use the exact commit ID instead of the HEAD pointer. Tom uses the following command to push the tag into the removal area.

 [tom @ CentOS project] $ git push origin tag Release_1_0 

The above command will produce the following result:

 Counting objects: 1, done. 
Writing objects: 100% (1/1), 183 bytes, done.
Total 1 (delta 0), reused 0 (delta 0)
To gituser@git.server.com: project.git
* [new tag]
Release_1_0 -> Release_1_0

Observe the tags

Tom creates tags. Now, Jerry can observe all available tags using the git tag command with the -I option.

 [jerry @ CentOS src] $ pwd 
/ home / jerry / jerry_repo / project / src

[jerry @ CentOS src] $ git pull
remote: Counting objects: 1, done.
remote: Total 1 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (1/1), done.
From git.server.com:project
* [new tag]
Release_1_0 -> Release_1_0
Chủ đề branch hiện thời là up to date.

[jerry @ CentOS src] $ git -l tag
Release_1_0

Jerry uses the git show command followed by its tag name to get a more detailed look at the tag.

 [jerry @ CentOS src] $ git show Release_1_0 

The above command will produce the following result:

 tag Release_1_0 
Tagger: Tom Cat
Date: Wed Sep 11 13:45:54 2013 +0530

Tagged basic string operation code


commit 577647211ed44fe2ae479427a0668a4f12ed71a1
Author: Tom Cat
Date: Wed Sep 11 10:21:20 2013 +0530

Removed binary executable

diff --git a / src / string_operations b / src / string_operations
xóa chế độ tập tin 100755
index 654004b.0000000
Binary files a / src / string_operations and / dev / null differ

Delete tags

Tom uses the following command to delete the tags from the repository stored internally and remotely.

 [tom @ CentOS project] $ git tag 
Release_1_0

[tom @ CentOS project] $ git -d tag Release_1_0
Deleted tag 'Release_1_0' (was 0f81ff4)
# Remove thẻ từ remote repository.

[tom @ CentOS project] $ git push origin: Release_1_0
To gituser@git.server.com: project.git
- [deleted]
Release_1_0

According to Tutorialspoint

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