[code]

my $pat;

$pat='Using push we can add multiple items into an array in

a single instance.

If we are trying to add a module or library files in

our program using require or use statement then it will

search that module or library files in the Perl's default

search path.

The statement use lib is used to add the directories

to default search path.

So if the module or library file is not located in

the Perl's default search path then it will find the

library files in the path we have given with the use lib

$path.';

if($pat=~/push/)

{

print "Pattern push get matchedn";

}

[/code]