Go Premium for a chance to win a PS4. Enter to Win

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 277
  • Last Modified:

help with concordance

can someone please give me the source code to the exercise in this tutorial

http://www.cs.unm.edu/~bwylie/perl/split.html#exercise

im stuck
0
Kitty__Kong
Asked:
Kitty__Kong
1 Solution
 
shlomoyCommented:

open(IN,"<$filename") or die "Can't open $filename for reading: $!\n";
my $text = join '',<IN>;
close(IN) or die "Can't close $filename after reading: $!\n";
 my @results = ($text=~m/((?:\S+[ \t]+){1,5}$findme[ \t]+(?:\S+[ \t]+){1,5})/gs);    
map {print "===>$_\n";} @results;


0
 
Kitty__KongAuthor Commented:
nothing is getting printed with that code
0
What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

 
shlomoyCommented:
did you define $filename?
did you define $findme?
0
 
Kitty__KongAuthor Commented:
yes this is what i used

$filename = "electricity.txt";
$findme = "the";
open(IN,"<$filename") or die "Can't open $filename for reading: $!\n";
my $text = join '',<IN>;
close(IN) or die "Can't close $filename after reading: $!\n";
my @results = ($text=~m/((?:\S+[ \t]+){1,5}$findme[ \t]+(?:\S+[ \t]+){1,5})/gs);    
map {print "===>$_\n";} @results;
0
 
shlomoyCommented:
and you didn't see anything?!
0
 
Kitty__KongAuthor Commented:
nothing prints
0
 
shlomoyCommented:
then I guess there's nothing with "the".
Perhaps there is "THE" or "The"... but not "the".

If you want case insensitivity add 'i' to the m//;

this way:
m/((?:\S+[ \t]+){1,5}$findme[ \t]+(?:\S+[ \t]+){1,5})/gsi
0
 
maneshrCommented:
All,

This question seems to be abandoned. As part of the ongoing cleanup effort, I will leave a note in
the Community Support topic area which will recommend to the Moderators that they close this question.

My recommendation will be to award the points to shlomoy

PLEASE DO NOT AWARD THE POINTS TO ME.

Experts ===>: please leave your thoughts here. <====

maneshr
(NOT a moderator at EE)
0
 
Kitty__KongAuthor Commented:
well i still havent gotten the answer
0
 
NetminderCommented:
Per recommendation, force-accepted by Netminder, CS Moderator
0

Featured Post

Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now