In the output of the git diff command, lines that begin with a - indicate content that has been removed or deleted from the file. Here's a brief explanation:
Breakdown of git diff Output
-: This prefix shows that the line was present in the previous version of the file but is no longer in the current version. It signifies a deletion.
Example
If you see output like this:
- This line was removed.
+ This line was added.- The line starting with
-indicates that "This line was removed." is no longer in the file. - The line starting with
+indicates that "This line was added." is new content in the file.
Purpose
This helps you understand what changes have been made between different versions of a file, making it easier to review modifications before committing them.
If you have any more questions or need further clarification, feel free to ask!
