Try this one, it works for me. $ apt-cache search gnutls ... libgnutls-dev - GNU TLS library - development files ...
$ sudo apt install libgnutls-dev -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gnutls26 in Ubuntu. https://bugs.launchpad.net/bugs/1293949 Title: apt-get install gnutls fails Status in gnutls26 package in Ubuntu: New Bug description: $ sudo apt-get install gnutls Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package gnutls It would be great if Ubuntu provided a package alias for gnutls -> gnutls-bin (or perhaps all the gnutls related packages). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1293949/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
