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Uppercase or lowercase

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quebasic2

quebasic2

Programmer
Dec 17, 2002
174
IN
How can you make a varible all uppercase or all lowercase.
example:

INPUT: hi
OUTPUT: HI

or

INPUT: HI
OUTPUT: hi
 
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Code: 
$scalar = 'asDf';
print uc($scalar); #ASDF
print lc($scalar); #asdf
----------------------------------------------------------------------------------
...but I'm just a C man trying to see the light
 
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