How to re-customize the installation package in linux

In linux, how to re-customize the installation package-general Linux technology-Linux technology and application information is as follows. Linux users may encounter a problem: how to re-customize the installation package?

Freebsd has sysinstall, and windows has added and deleted components, but I haven't found it for a long time in linux.

Because the server system generally does not have a graphical interface, although the system-config-packages command is available, it cannot be executed:

[Root @ vz tmp] # system-config-packages
Unable to import modules. Maybe you're not running under X?

What should we do? Do you have to install X or take a CD to the IDC?

Fortunately, there is a very powerful yum. My friends who have read the previous article "yum use parameters" may be somewhat impressed. yum contains the following parameters:

Groupinstall install the specified group
Update group member software packages installed by groupupdate
A list of installed groups and groups that can be installed by grouplist is displayed.
Groupremove deletes a specified group.
Groupinfo: displays the packages included in the specified group.

The problem is very simple. Check whether the component you want to install has been installed. If not, install it.

Author: knife