[ 0 Apr 28 08:57] .
├── [ 32384 Apr 7 2019] linux-base_4.6_all.deb
├── [ 1627 Apr 7 2019] linux-base_4.6.dsc
├── [ 33032 Apr 7 2019] linux-base_4.6.tar.xz
├── [ 31784 May 18 2022] linux-base_4.9_all.deb
├── [ 1666 May 18 2022] linux-base_4.9.dsc
└── [ 33460 May 18 2022] linux-base_4.9.tar.xz