stdin: Not a typewriter
stdin: Not a typewriter
Generating locales (this might take a while)...
Generation complete.
pwconv: failed to change the mode of /etc/passwd- to 0600
Using CD-ROM mount point /cdrom/
Identifying... [f4e119bbaa8276c75f33a21c7f9fe272-2]
Scanning disc for index files...
Found 2 package indexes, 0 source indexes, 0 translation indexes and 1 signatures
Found label 'Ubuntu 16.04.7 LTS _Xenial Xerus_ - Release amd64 (20200806)'
This disc is called: 
'Ubuntu 16.04.7 LTS _Xenial Xerus_ - Release amd64 (20200806)'
Copying package lists...gpgv: Signature made Thu Aug  6 23:05:59 2020 UTC using RSA key ID EFE21092
gpgv: Good signature from "Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>"

Reading Package Indexes... 0%

Reading Package Indexes... Done
Writing new source list
Source list entries for this disc are:
deb cdrom:[Ubuntu 16.04.7 LTS _Xenial Xerus_ - Release amd64 (20200806)]/ xenial main restricted
Repeat this process for the rest of the CDs in your set.