Does not work at all

[davidnewcomb]

System

root@dev:/tmp# uname -a
Linux dev 4.4.0-109-generic #132-Ubuntu SMP Tue Jan 9 19:52:39 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
root@dev:/tmp# cat /etc/issue
Ubuntu 16.04.3 LTS \n \l

Output

root@dev:/tmp# ./ukupgrade

Ubuntu Kernel Upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  lynx-common
The following NEW packages will be installed:
  lynx lynx-common
0 upgraded, 2 newly installed, 0 to remove and 89 not upgraded.
Need to get 1,035 kB of archives.
After this operation, 2,761 kB of additional disk space will be used.
Get:1 http://gb.archive.ubuntu.com/ubuntu xenial/universe amd64 lynx-common all 2.8.9dev8-4ubuntu1 [411 kB]
Get:2 http://gb.archive.ubuntu.com/ubuntu xenial/universe amd64 lynx amd64 2.8.9dev8-4ubuntu1 [624 kB]
Fetched 1,035 kB in 0s (4,792 kB/s)
Selecting previously unselected package lynx-common.
(Reading database ... 248734 files and directories currently installed.)
Preparing to unpack .../lynx-common_2.8.9dev8-4ubuntu1_all.deb ...
Unpacking lynx-common (2.8.9dev8-4ubuntu1) ...
Selecting previously unselected package lynx.
Preparing to unpack .../lynx_2.8.9dev8-4ubuntu1_amd64.deb ...
Unpacking lynx (2.8.9dev8-4ubuntu1) ...
Processing triggers for mime-support (3.59ubuntu1) ...
Processing triggers for doc-base (0.10.7) ...
Processing 1 added doc-base file...
Processing triggers for man-db (2.7.5-1) ...
Setting up lynx-common (2.8.9dev8-4ubuntu1) ...
Setting up lynx (2.8.9dev8-4ubuntu1) ...
update-alternatives: using /usr/bin/lynx to provide /usr/bin/www-browser (www-browser) in auto mode
Do you want the latest ReleaseCandidate [RC]? (y/n): n - Non ReleaseCandidate

Looking up kernel.ubuntu.com
Unable to locate remote host kernel.ubuntu.com.
Alert!: Unable to connect to remote host.

lynx: Can't access startfile http://kernel.ubuntu.com/~kernel-ppa/mainline/
Do you want the lowlatency kernel? (y/n): n - Generic
Downloading the latest generic kernel header...

Looking up lynx.invisible-island.net
Unable to locate remote host lynx.invisible-island.net.
Alert!: Unable to connect to remote host.

lynx: Can't access startfile http://lynx.invisible-island.net/
wget: missing URL
Usage: wget [OPTION]... [URL]...

Try `wget --help' for more options.
Download failed!

[pdelteil]

Try changing http://kernel.ubuntu.com/~kernel-ppa/mainline/ for https://kernel.ubuntu.com/~kernel-ppa/mainline/