Using index function. : index « String « Perl

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Perl » String » index

Using index function.

    

#!/usr/local/bin/perl 



$input = <STDIN>; 

$position = index($input, "the"); 

if ($position >= 0) { 

    print ("pattern found at position $position\n"); 

} else { 

    print ("pattern not found\n"); 

}

Related examples in the same category

1.	Demonstration of the index function
2.	Using index function to check out if a string contains a sub string
3.	index function returns the location of the first occurrence of a substring within a string
4.	Using index to search a line repeatedly.

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