Perl program which capitalizes words in a sentence.

Input Sample:

Hello world

Output:

Hello World

Script:

open(INFILE, "$ARGV[0]") or die("Cannot open file $_[0] for reading: $!");

	while(my $line = <INFILE>) {
	chomp($line);
	my @word = split(/ /,$line);
	foreach(@word){
	 print ucfirst($_)." ";
	}
	print "\n";

	}
    close(INFILE);
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