Installation software in Linux

Some may get puzzled when to install softwares in Linux OS. No matter distribution is, we simply get software's installation guide, normally named "INSTALL"; hence, we open terminal, then execute following command "nano /INSTALL". You will see what to do to install that software.

What's in "/INSTALL"
1. software dependencies
2. setup guide
3. disclaimer

Among Linux distribution, there are so many easy-to-use and well-facilitating software managements such as
- yum in FreeBSD/xBSD
- apt-get / aptitude in Ubuntu