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Is there any one liner method to mirror string ?

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Top Forums Shell Programming and Scripting Is there any one liner method to mirror string ?
# 1  
Old 05-09-2006
Is there any one liner method to mirror string ?
for example I have 123 and I will like it to be 321

thanks
# 2  
Old 05-09-2006
in perl:
Code:
$foo=reverse "123";

# 3  
Old 05-09-2006
If you have rev,

echo "123" | rev

If you like to see some scripts, then check out Reversing and trim a String through SHELL script
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