.
├── [ 871304 Sep 21 2021] bison_3.3.2.dfsg-1_amd64.deb
├── [ 9044 Sep 21 2021] bison_3.3.2.dfsg-1.debian.tar.xz
├── [ 1847 Sep 21 2021] bison_3.3.2.dfsg-1.dsc
├── [ 1871616 Sep 21 2021] bison_3.3.2.dfsg.orig.tar.xz
└── [ 499556 Sep 21 2021] libbison-dev_3.3.2.dfsg-1_amd64.deb