Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


write a Perl script to find a particular word in a paragraph???



write a Perl script to find a particular word in a paragraph???..

Answer / guest

[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 matched\n";
}
[/code]

Is This Answer Correct ?    7 Yes 0 No

Post New Answer

More CGI Perl Interview Questions

Define say() function in perl?

0 Answers  


What is it meants by '$_'?

0 Answers  


How to know whether a key exists or not in perl?

0 Answers  


my @array=('data1','data2'); my @array1=('data1','data2'); my ($i,$k); $i=7; $k=7; while($i){ $array [++$#array] = 'ree'; $i--; print "@array"; } while($k){ push(@array1,'ree'); $k--; print "@array1"; } Are these two while loop are doing the same functionality ? What may be the difference?

2 Answers  


How do I sort a hash by the hash value?

0 Answers  


How will you access an element of a perl array?

0 Answers  


What does init 5 and init 0 do?

0 Answers  


What is the difference between use and require in perl programming?

0 Answers  


what are the strategies followed for multiple form interaction in cgi programs?

0 Answers  


How to get help for perl?

0 Answers  


What does delete function do in perl?

0 Answers  


Which guidelines by Perl modules must be followed?

0 Answers  


Categories