Quote:
Originally Posted by
mindful123
1. How come they are so many different type of Linux
Linux is the 5-megabyte file that loads when you push the power button on the computer. Everything else,
everything else, is whatever software your distribution decided to bundle with this 5-megabyte file. It's not one big thing like Windows. It's more like a small component, which people have adapted for thousands of uses.
Other UNIX are often more combined than this.
Quote:
and do they follow same standard commands in the Unix system?
Not even all UNIX is alike.
Quote:
2. Do you know which Unix\Linux is better than other or has higher market demand in regard to getting a good job?
It's not an exclusive thing. Learning one kind of UNIX won't stop you from learning others, if anything it'll make it easier to switch if you need to.
Quote:
3. Do you operate Unix system by only using commands, how many commands are they?
Using commands and editing files. You don't need to memorize everything. Small simple commands will become part of the language, so to speak. More complicated ones you can look up at need.
Quote:
5. What is the best way to intall Unix\Linux in my computer? I have two computers, One has XP and other one is running with Windows 7. I don't want to install Virualbox which did not work.
I might install an extra hard drive on one of the computers and use that to dual-boot. This is safer than trying to install it on the same drive, which could destroy both if you make a mistake.