my dotfiles: https://github.com/rusty-electron/dotfiles signing odf and pdf docs in libreoffice: https://linuxkamarada.com/en/2020/03/13/signing-odf-and-pdf-documents-with-libreoffice linux logo credit: A Vatsaev https://www.behance.net/gallery/14661255/Linux-visual-identity-redesign timestamps: 0:00 intro 0:40 copy files - cp vs. cpg (advcpmv patch) 2:45 digitally sign a pdf 6:19 export a chart from excel/libreoffice calc 7:39 binding: dpcmanfm binding 7:53 add a new font - manually vs. using font-manager 11:18 print a doc 12:44 CUPS 14:20 compress a file - 7zip 15:50 mail with attachment - neomutt 17:16 binding: qbrofi 18:56 take a screenshot - flameshot 19:52 make a shortcut 20:54 connect a network share - vsftpd + RPi 23:40 outro + 4K failure