Need help in manupulating string


 
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# 1  
Old 03-26-2009
Need help in manupulating string

Hi,
I am new to Unix.I got an assignment as follows.

Wanted to know the procedure to convert a string 12345 to 1234E and 21342 to 2134B and so on. I mean to say the last digit should be converted to the corresponding alphabet.

Thank you in advance.

Regards
Susant
# 2  
Old 03-26-2009
Homework?
# 3  
Old 03-26-2009
Yes Smilie
# 4  
Old 03-26-2009
Hint 1: Perl + perldoc ord + perldoc chr + ASCII table
HInt 2: Rule 6
# 5  
Old 03-26-2009
For last few hours, i have been trying..please help. I have to submit the home work soon Smilie
# 6  
Old 03-26-2009
Not going to do your homework for you, but think of arrays.
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