yum list display some package in 2 rows

[Ambrogio <fn050202 interfree it>]

Hi all,

I use yum list in a script to have everytime I need a list of package
available.

Some packages, that have long names, are displayed in 2 rows, so scripts
are more hard to be coded.

There is an option to have a more simple list of packages, less readable
by umans, but more readable by computer?

Tnx
 Ambrogio