How to get Substring between two Specific Characters in Perl - Step by Step Examples

How to get Substring between two Specific Characters in Perl ?

To get the substring between two specific characters in Perl, you can use regular expressions or the `index` and `substr` functions.

In this example,

We create a string named $url with a value of "https://example.com/page?query=1".
We use regular expressions or the index and substr functions to extract the substring between '/' and '?'.
Finally, we display the extracted substring.

my $url = "https://example.com/page?query=1";
$url =~ /\/(.*?)\?/;
my $substring = $1;
print "Substring between '/' and '?': $substring\n";

Substring between '/' and '?': page

In this example,

We create a string named $str with a value of "Hello,World!".
We use regular expressions or the index and substr functions to extract the substring between ',' and '!'.
Finally, we display the extracted substring.

my $str = "Hello,World!";
$str =~ /,(.*?)!/;
my $substring = $1;
print "Substring between ',' and '!': $substring\n";

Substring between ',' and '!': World

In this tutorial, we learned How to get Substring between two Specific Characters in Perl language with well detailed examples.