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18 lines
420 B
Perl
18 lines
420 B
Perl
#!c:\perl\bin
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$stringlower = "perl ";
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$stringupper = "PERL ";
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$casestring = uc($stringlower);
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print "\n\nUsing uc gives: $casestring \n\n";
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$casestring = lc($stringupper);
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print "\n\nUsing lc gives: $casestring \n\n";
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$casestring = ucfirst($stringlower);
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print "\n\nUsing ucfirst gives: $casestring \n\n";
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$casestring = lcfirst($stringupper);
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print "\n\nUsing lcfirst gives: $casestring \n\n";
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