jnr-posix is a lightweight cross-platform POSIX emulation layer for Java, written in Java and is part of the JNR project (http://github.com/jnr)
Deploy artifacts to Sonatype Central with the following command:
mvn clean deploy
Deploy release artifacts to Maven Central by updating the release version to remove -SNAPSHOT and running the following command:
mvn clean deploy -Prelease
Update the release version to the next snapshot after the release artifacts have been published.