Ubuntu – What versions of Apache, PHP and MySql will Tasksel LAMPP stack install in Ubuntu 14.10

You need to preseed the debconf database. debconf needs to be installed first before you try this.

The version of mysql and ubuntu could change the line:

echo mysql-server mysql-server/root_password select PASSWORD | debconf-set-selections
echo mysql-server mysql-server/root_password_again select PASSWORD | debconf-set-selections

For example you made need this instead:

echo mysql-server-5.0 mysql-server/root_password password PASSWORD | debconf-set-selections
echo mysql-server-5.0 mysql-server/root_password_again password PASSWORD | debconf-set-selections

As the others here have mentioned, we'd need to know your architecture, distro, and version in order to offer advice.

For example:

uname -a
Linux somebox 2.6.32-24-generic #42-Ubuntu SMP Fri Aug 20 14:21:58 UTC 2010 x86_64 GNU/Linux

cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 5.4 (Tikanga)

cat /etc/redhat-release 
Fedora release 8 (Werewolf)

cat /etc/debian_version 
squeeze/sid

cat /etc/debian_version 
5.0.4

cat /etc/motd
...
Ubuntu 10.04.1 LTS

cat /etc/issue
Ubuntu 10.04.1 LTS

Should get you close in most cases.