If I am not wrong probably u r asking for to download Linux Live CD thru command line..... there r no of live cds like System Rescue cd, Super grab disk etc...etc.....(for eg if u want to download / track down Super Grab Disk from command line and if this is ur query then do the following:
Open Terminal and Login as root or su, then type as
# wget http://forjamari.linex.org/frs/download.php/1068/super_grub_disk_0.9770.iso
Note: This is the URL for SGD
Last Wiki Answer Submitted: December 30, 2009 6:47 am by Subhendu Sen22,035 pts.