HELP - CentOS 5.0 - Perfect Server Set-up Firts of all let me say that i am a noob when it pertains to liniux server software. regardless, I am trying to install CentosOS 5.0 32 bit as a server using the instructions " The Perfect Setup" here I am finding linux so far very frustrating and to make matters worse the person who has taken the time to write out detailed instructions has left out a few MAJOR steps... I have completed the steps to here http://www.howtoforge.com/perfect_setup_centos5.0_p3 and am stuck on: Next we edit /etc/hosts. Make it look like this: vi /etc/hosts I have reached the editing part... but how do I save it and continue on???? hense my frustration.. Would appreciate some help so i may once and for all say good bye to MS Thanks!!