Questions[rpm](server)

I'm trying to install winswitch on CentOs 6. It requires nxagent. But in centos, the package name is nx. Is there a way to tell yum to skip checking the nxagent dependency (I installed nx already)? Specifying --skip-broken skips the whole thing.

With rpm -qV openssh-server I will get a list of files that have changed compared to default.

~$ rpm -qV openssh-server
S.?....T.  c /etc/ssh/sshd_config
~$ 

Can dpkg on Ubuntu do the same?

I want to make a DVD with some useful packages (for example php-common). The only problem is that if I try to install on a computer that's not connected to internet, I can't validate the public key.

The scenario is like this:

1. I download the RPMs, I copy them to DVD.
2. I install CentOS 5.5 on my laptop (it has no internet connection).
3. I try install one using yum (or rpm -i, or whatever).

I get the following error: public key for "package" is not installed.

How can I bypass that?

On a machine without yum, I have version 3.2 of a package installed and I have downloaded version 2.4 manually, how do I install the older version?

Our production server is running CentOS release 5.2 (Final).

How do I see/get/list all the dependencies of an already installed RPM package?

For example: SQLite v3.3.6 is already installed in the server. I want to see all the dependencies of this particular package.

Here is the output of the command: rpm -qa |grep sqlite

python-sqlite-1.1.7-1.2.1
sqlite-3.3.6-2
sqlite-3.3.6-2

Also, why it is listing 2 entries of sqlite-3.3.6-2 here?