/usr/ is in libargs4j-java 2.33-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/args4j/args4j/2.33/
/usr/share/
/usr/share/java/
/usr/share/java/args4j.jar
/usr/share/maven-repo/
/usr/share/maven-repo/args4j/
/usr/share/maven-repo/args4j/args4j/
/usr/share/maven-repo/args4j/args4j/2.33/args4j-2.33.pom
/usr/share/maven-repo/args4j/args4j/debian/
/usr/share/maven-repo/args4j/args4j/debian/args4j-debian.pom
/usr/share/maven-repo/args4j/args4j-site/
/usr/share/maven-repo/args4j/args4j-site/2.33/
/usr/share/maven-repo/args4j/args4j-site/2.33/args4j-site-2.33.pom
/usr/share/maven-repo/args4j/args4j-site/debian/
/usr/share/maven-repo/args4j/args4j-site/debian/args4j-site-debian.pom
/usr/share/doc/
/usr/share/doc/libargs4j-java/
/usr/share/doc/libargs4j-java/changelog.Debian.gz
/usr/share/doc/libargs4j-java/copyright
/usr/share/java/args4j-2.33.jar
/usr/share/maven-repo/args4j/args4j/2.33/args4j-2.33.jar
/usr/share/maven-repo/args4j/args4j/debian/args4j-debian.jar