programming-examples/perl/String/Convert all letters of $string1 to uppercase.pl

11 lines
194 B
Perl
Raw Normal View History

2019-11-15 12:59:38 +01:00
#!/usr/bin/perl
use warnings;
use strict;
my $string = "hello there\n";
print "The original string: ", 'hello there\n', "\n\n";
$string = uc( $string );
print "Uppercase: $string";