How can you modify a property value in a properties file without removing other existing values?

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To modify a specific property value in a properties file without removing other existing values, you can follow these steps:

1. Open the properties file using a text editor or a properties editor tool.
2. Locate the property that you want to modify.
3. Update the value of the property to the desired value.
4. Save the properties file.

When you save the file, the updated property value will replace the existing value while all the other properties will remain the same. It is important to ensure that the formatting of the properties file is not altered while modifying the property value.