How to Append a String to another String in Perl - Step by Step Examples

How to Append a String to another String in Perl ?

To append a string to another string in Perl, you can use the . operator or the .= operator.

In this example,

my $str1 = "Hello";
$str1 = $str1 . " World";
print $str1;

Hello World

In this example,

We create a scalar variable named $str2 with a value of "banana".
We then use the .= operator to append the string "apple" to $str2.
The .= operator concatenates the two strings and modifies the original $str2.
Finally, we print the concatenated string to the console.

my $str2 = "banana";
$str2 .= "apple";
print $str2;

bananaapple

In this tutorial, we learned How to Append a String to another String in Perl language with well detailed examples.