Here are some articles and websites on learning a Linux command line...

http://www.tuxfiles.org/linuxhelp/cli.html
http://www.freesoftwaremagazine.com/articles/command_line_intro
http://endor.hsutx.edu/cmdintro.htm


kasim saeed wrote:
> I am new to Scientific Linux. I am in the process of making a Grid using
> Globus on Scientific Linux. I need help from Scratch regarding this,
> further also i need to know the command structure (commands on terminal
> ) of Scientific Linux.
> Thanks in advance.
> 
> 
> 
> Regards
> Kaasim Saeed.