$ rm -rf /tmp/tar-rs*
rm: /tmp/tar-rs0SCa8H/a/b: Permission denied
rm: /tmp/tar-rs0SCa8H/a/c: Permission denied
rm: /tmp/tar-rs7xLsmh/dir: Directory not empty
rm: /tmp/tar-rs9hpcgS/a/b: Permission denied
rm: /tmp/tar-rs9hpcgS/a/c: Permission denied
rm: /tmp/tar-rsCZIagh/dir: Directory not empty
rm: /tmp/tar-rsfNdwqp/dir: Directory not empty
rm: /tmp/tar-rsm6nzU6/a/b: Permission denied
rm: /tmp/tar-rsm6nzU6/a/c: Permission denied
rm: /tmp/tar-rsSSAMYq/dir: Directory not empty
rm: /tmp/tar-rsV7vtWy/a/b: Permission denied
rm: /tmp/tar-rsV7vtWy/a/c: Permission denied
$ chmod -R 777 /tmp/tar-rs*
$ rm -rf /tmp/tar-rs*
