Hi,

--- On Mon, Dec 14, 2009 at 12:58 PM, Mahalingam Subramaniam
<[email protected]> wrote:
| The special characters exclusinvely are "?, - ".
\--

Bash variables start with alphabets, not special characters.

Instead of ?=0, you can use something like Q=0. Instead of ?++, use
Q++. And finally, echo "Q = $Q".

SK

-- 
Shakthi Kannan
http://www.shakthimaan.com
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