What is translation tr/// in Perl?

translation, tr///, Perl, string manipulation
The tr/// operator in Perl is used for translating specified characters in a string to other characters. It allows for efficient character replacements and is a powerful tool for string manipulation. 

# Example of using tr/// in Perl
my $string = "hello world";
$string =~ tr/hello/HELLO/;
print $string;  # Outputs: HELLO world

translation tr/// Perl string manipulation

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