Matching with a Regular Expression, REGEX, in Perl

You have a variable named $jiji that contains a sentence.

$jiji="I see London.";

You test the variable $jiji for the word london

if ($jiji =~ m/london/i) {
print "Matches!";
}
else {
print "Doesn't Match!";
}


NOTES:
-The i at the end of /london/i makes the match pattern case-insensitive. Remove the i to make match case-sensitive.

Copy and Paste Perl Code:


#!/usr/bin/perl

print "Content-type:text/html\n\n";

$jiji="I see London.";

if ($jiji =~ m/london/i) {
print "Matches!";
}
else {
print "Doesn't Match!";
}

exit;


Resources:
Getting What is Matched in Perl


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