Add push and pull

snippets/pull-changes.md

@@ -0,0 +1,18 @@
+---
+title: Pull latest changes from remote
+tags: repository,branch,beginner
+---
+
+Pulls the latest changes from the remote tracking branch.
+
+- Use `git pull` to fetch and apply the latest changes from the remote.
+
+```sh
+git pull
+```
+
+```sh
+# Assuming the remote `patch-1` branch is ahead of the local one
+git checkout patch-1
+git pull # The local `patch-1` branch is now up to date with the remote branch
+```

snippets/push-changes.md

@@ -0,0 +1,18 @@
+---
+title: Push local changes to remote
+tags: repository,branch,beginner
+---
+
+Pushes the current branch's changes to the remote.
+
+- Use `git push` to push the latest changes from the local branch to the remote.
+
+```sh
+git fetch
+```
+
+```sh
+# Assuming the local `patch-1` branch is ahead of the remote one
+git checkout patch-1
+git push # The remote `patch-1` branch is now up to date with the local branch
+```