qq() operator in Perl can be used in place of double quotes. It uses a set of parentheses to surround the string.
Syntax: qq (string)
Return:
a double-quoted string
Note: Any set of delimiters can be used in place of the parentheses.
Example 1:
#!/usr/bin/perl -w # Passing string to qq operator print ( qq(Welcome to GeeksForGeeks) );
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Output:
Welcome to GeeksForGeeks
Example 2:
#!/usr/bin/perl -w # Defining an Integer variable $var = 15;
# Passing string and variable to # the qq operator print ( qq(GeeksforGeeks, $var) );
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Output:
GeeksforGeeks, 15