473,587 Members | 2,267 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

How To Compare Hashes And Print Common Words

2 New Member
Dear All;
I Am New To Perl Not So Experienced:::: i Would Like To Know How I Can Compare Two Different Hashes And Print Thecommon Values In Them::it Would Be Great If Simeone Could Help Me

Thanks In Advance
Sep 17 '07 #1
1 1841
numberwhun
3,509 Recognized Expert Moderator Specialist
Dear All;
I Am New To Perl Not So Experienced:::: i Would Like To Know How I Can Compare Two Different Hashes And Print Thecommon Values In Them::it Would Be Great If Simeone Could Help Me

Thanks In Advance
We would be glad to help you, but first we need to know what code you have tried thus far so we can offer advice. Please post your code here, in code tags, and we will assist you.

Regards,

Jeff
Sep 17 '07 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

8
2741
by: Ben Holness | last post by:
Hi All, I want to create a hash array, based on values in a database. Basically, I want a hash array for each database key and I want to use a sub to get the hash array, but I am having a great deal of difficulty!! I have written an example script, taking out the DB side of things, to explain what I want to do and how I want to do it. I...
2
3333
by: Nathan Rosaaen | last post by:
I want to be able to easily see what changes were made from original to updated sentences (words added/removed/changed). I'm not too concerned about speed, just looking for something. The compared text will be anywhere from a word or two to multiple paragraphs. An example: Original sentence: The brown dog ran outside at night. During...
11
14456
by: John Henry | last post by:
Hi list, I am sure there are many ways of doing comparision but I like to see what you would do if you have 2 dictionary sets (containing lots of data - like 20000 keys and each key contains a dozen or so of records) and you want to build a list of differences about these two sets. I like to end up with 3 lists: what's in A and not in B,...
2
1554
aphro2178
by: aphro2178 | last post by:
I know that this is an easy peasy question, but I am a beginner at PERL, could someone please help me.... What would be displayed by the Perl statements shown below if you were to type the following list of words, each separated by a return keypress, on input? <STDIN> = dog, cat, dog, turtle, cat, dog, end print "Insert words to count: "...
5
10533
by: zr3cool | last post by:
heres the program description.... There exist two text files that are not identical with a size of between 100 and 250 characters. Write a c++ program that will read in these two text files, prompt the user for a length factor some value between 5 and 20 and locate similar (words phrases) that are common to both files. print the results of both...
13
10271
by: dillipkumar | last post by:
Hi all, i have two hashes. i need 2 compare these hases & Results are stored in %different hash. Please Help somebody. Thanks DK.
10
6542
by: aurekha | last post by:
Hi I have hashes with arrays to its keys like, %h1 = ('a'=>, 'b'=>, 'c'=> ); %h2 = ('a'=>, 'b'=>); then, how can i compare the 2 hashes(based on values. not keys) and get distinct values ?
0
1650
by: zw | last post by:
Hi I have 2 log files, each with a timestamp on the first 2 fields. However, when I do a awk '/ / {print $1,$2}' logs/x.log on a log file, it is complicated by the fact that I also get other non timestamp column, 2008-10-20 15:00:06,113
6
9600
KevinADC
by: KevinADC | last post by:
This snippet of code provides several examples of programming techniques that can be applied to most programs. using hashes to create unique results static variable recursive function serialization The code itself generates a list of strings comprised of random numbers. No number will be repeated within a string, and no string will...
0
7915
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
0
7843
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language...
0
8205
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. ...
1
7967
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
0
6619
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
0
5392
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert...
1
2347
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
1
1452
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
0
1185
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.