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src/main/java/io/github/ilri/cgspace/scripts/README.md

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+# Scripts
+Java-based helpers used on the [CGSpace](https://cgspace.cgiar.org) institutional repository:
+
+- **FixJpgJpgThumbnails**: Fix low-quality ".jpg.jpg" thumbnails by replacing them with their originals
+
+Tested on DSpace 6.3. Read more about the [DSpace curation system](https://wiki.lyrasis.org/display/DSDOC5x/Curation+System).
+
+## Build and Install
+
+### Integrate into DSpace Build
+To use these curation tasks in a DSpace project add the following dependency to `dspace/modules/additions/pom.xml`:
+
+```
+<dependency>
+  <groupId>io.github.ilri.cgspace</groupId>
+  <artifactId>cgspace-java-helpers</artifactId>
+  <version>6.0</version>
+</dependency>
+```
+
+The jar will be copied to all DSpace applications.
+
+### Manual Build and Install
+To build the standalone jar:
+
+```
+$ mvn package
+```
+
+Copy the resulting jar to the DSpace `lib` directory:
+
+```
+$ cp target/cgspace-java-helpers-6.0.jar ~/dspace/lib/
+```
+
+## Invocation
+The script only takes one argument, which is a community, collection, or item:
+
+```
+$ dspace dsrun io.github.ilri.cgspace.scripts.FixJpgJpgThumbnails 10568/83389
+```