Git Merge - Shell-Bash

Git Merge is a powerful command in Git that allows developers to combine multiple branches of code. This can help to streamline the development process, as it allows developers to work on different features or bug fixes in separate branches and merge the changes back into their main branch when they are ready.

In Shell-Bash, the Git Merge command can be used in a number of different ways. Here are some examples:

Basic Usage

The basic syntax for using the Git Merge command is as follows:

$ git merge <branch-name>

This will merge the changes from the specified branch-name into the current branch. If there are any conflicts between the two branches, Git will prompt the developer to resolve them manually.

Merging with a Commit Message

To add a commit message to the merge, you can use the -m option:

$ git merge <branch-name> -m "commit message"

This will add a commit message to the merge commit, which can help with tracking changes and debugging.

Merging and Discarding Changes

In some cases, you may want to merge changes from another branch but discard any conflicting changes in your current branch. To do this, you can use the --strategy-option=theirs option:

$ git merge <branch-name> --strategy-option=theirs

This will merge the changes from the specified branch, but if there are any conflicts, it will automatically accept the changes from the branch being merged and discard any changes in the current branch.

Conclusion

The Git Merge command is a powerful tool that can help developers to manage their code branches effectively. In Shell-Bash, it can be used in a number of different ways to suit different development needs. If you're new to Git, it's worth spending some time learning how to use the Merge command effectively, as it will save you a lot of time and frustration in the long run.

Code Snippet

$ git merge <branch-name>
$ git merge <branch-name> -m "commit message"
$ git merge <branch-name> --strategy-option=theirs