What are common git log commands?

Here are some common git log commands that you can use to view commit history in various ways:

Basic Log:
```
git log
```
Displays the commit history with commit IDs, authors, dates, and messages.
One Line per Commit:
```
git log --oneline
```
Shows a simplified view with each commit on a single line, displaying the commit ID and message.
Graphical Representation:
```
git log --graph
```
Visualizes the commit history as a graph, showing branches and merges.
Limit Number of Commits:
```
git log -n 5
```
Displays the last 5 commits.
Search by Author:
```
git log --author="Author Name"
```
Filters commits by a specific author.
Search by Date:
```
git log --since="2023-01-01" --until="2023-12-31"
```
Shows commits made within a specific date range.
Show Changes in Each Commit:
```
git log -p
```
Displays the differences introduced in each commit.

These commands can help you navigate and analyze your project's commit history effectively. If you have any specific use cases or need further assistance, feel free to ask!