A case-conversion program. : Command Line « Language Basics « Perl

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A case-conversion program.

    
#!/usr/local/bin/perl 

print ("Enter a line of input:\n"); 
$inputline = <STDIN>; 
print ("uppercase: \U$inputline\E\n"); 
print ("lowercase: \L$inputline\E\n"); 
print ("as a sentence: \L\u$inputline\E\n");










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