On Wed, May 19, 2010 at 04:38:52PM +0800, M K Saravanan wrote:
> Never realized that we can do this with echo.

it's not the echo command, but the shell (bash 3.2 and above i guess and
maybe other shells like zsh too (not tested))

try 
touch {a..d}{e..g}
or
for i in {a..d}{e..g}; do echo $i; done

now, how would one create a hex sequence: 00 .. ff?

greetings, martin.
-- 
cooperative communication with sTeam      -     caudium, pike, roxen and unix
searching contract jobs:  programming, training and administration - anywhere
--
pike programmer      working in china                   community.gotpike.org
foresight developer  (open-steam|caudium).org              foresightlinux.org
unix sysadmin        iaeste.at                                     realss.com
Martin Bähr          http://www.iaeste.or.at/~mbaehr/            is.schon.org

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