Difference Between lexicon and global in perl
scmuser created the topic: Difference Between lexicon and global in perl Hi, What is the difference Between lexicon and global in Perl? Could you please elaborate with…
Difference between my and use
scmuser created the topic: Difference between my and use Hi, What is the difference Between my and use in Perl? Could you please elaborate with few good…
Use of STDIN in perl
scmuser created the topic: Use of STDIN in perl What are the various ways we can use STDIN in perl. Could you please provide some examples? Rajesh…
Types of Perl Data types
scmuser created the topic: Types of Perl Data types What are the varius data types available in perl? could you please provide details with examples? Rajesh KumarI’m…
Questions for scalar variable in perl
scmuser created the topic: Questions for scalar variable in perl Hi, Could you please explain following questions in details.. 1. Various way to define and initialize scalar…
Questions over Arrays variable in perl
scmuser created the topic: Questions over Arrays variable in perl Hi, Could you please explain following questions in details.. 1. Various way to define and initialize Arrays…
Questions over hash variable in perl
scmuser created the topic: questions over hash variable in perl Hi, Could you please explain following questions in details.. 1. Various way to define and initialize hash…
Regular expression perl question
rajeshkumar created the topic: Regular expression perl question I am just beginner in perl. Just want to do following task through regular expression. I have huge sql…
Useful info on Perl defined Function
rajeshkumar created the topic: Useful info on Perl defined Function Very good url for the following topis… How to use Perl defined function with scalars How to…
Difference between use and require in perl
rajeshkumar created the topic: Difference between use and require in perl || use Vs require in perl || What is the difference between use and require? Except…
Convert df -h output to html table
rajeshkumar created the topic: convert df -h output to html table Code shared on permonks by choroba. #!/usr/bin/perl use warnings; use strict; use Text::Table; use constant CAPACITY…
Using perl send an html email
rajeshkumar created the topic: using perl send an html email Using perl send an html email #!/usr/bin/perl -w use strict; use MIME::Lite; # SendTo email id my…
Send an HTML email using perl and sendmail
rajeshkumar created the topic: Send an HTML email using perl and sendmail Send an HTML email using perl and sendmail open(MAIL,”|/usr/sbin/sendmail -t”); ## Mail Header print MAIL…
Perl script to monitor disk space and send an email
rajeshkumar created the topic: Perl script to monitor disk space and send an email Perl script to monitor disk space and send an email Very good link…
Perl validation on hash key is defined or not
rajeshkumar created the topic: perl validation on hash key is defined or not Solutions Thanks Len for example program. our %SERVERS = ( “rajesh1” => {type =>…
Bareword “rajesh” not allowed while “strict subs” in use at
rajeshkumar created the topic: Bareword “rajesh” not allowed while “strict subs” in use at Error: Bareword “rajesh” not allowed while “strict subs” in use at final.pl Solution:…
Perl function to remove any element using value validation
rajeshkumar created the topic: perl function to remove any element using value validation perl function to remove any element using value validation Not Working – my @items…
Delete an element from array based on custom duplicate value
rajeshkumar created the topic: Delete an element from array based on custom duplicate value Hi, I am looking for some help in one scenario. Requirement: Through some…
Delete line from string using perl
rajeshkumar created the topic: Delete line from string using perl Questions: Delete line from string using perl Delete entry from array based on custom duplicate value. How…
Remove the duplicate data from array using perl
rajeshkumar created the topic: Remove the duplicate data from array using perl Remove the duplicate data from array using perl Method 1 ============================================ sub uniqueentr { return…
Foreach Vs for Vs while in perl
rajeshkumar created the topic: foreach Vs for Vs while in perl Definition 1: In the while loop, Perl reads a line of input, puts it into a…
Good Books on Perl
rajeshkumar created the topic: Good Books on Perl 1. Effective Perl Programming: Ways to Write Better, More Idiomatic Perl (2nd Edition) (Effective Software Development Series) Regards, Rajesh…
Setting Up Perl and CGI For Wamp Server WAMP(P)
rajeshkumar created the topic: Setting Up Perl and CGI For Wamp Server WAMP(P) chromicdesign.com/2009/05/setting-up-perl-for-wampp.html Test.pl/test.cgi #!C:\Perl64\bin\perl.exe # test.cgi by Bill Weinman [http://bw.org/] # Copyright 1995-2009 The BearHeart…
How to print two array with new line using a single print statement?
scmuser created the topic: How to print two array with new line using a single print statement? How to print two array with new line using a…
Perl Interview Questions and Answers
rajeshkumar created the topic: Perl Interview Questions and Answers What line of code is a valid hash literal? [first => ‘John’, last => ‘Smith’] {first => ‘John’,…
Commonly Used Sign- Punctuation and their Name in Perl
Commonly Used Sign- Punctuation and their Name in Perl ( => ) Comma Arrow ( ‘ ’, “ ”, ‘ ‘, ” “ ) à Quotation marks ( $ ) àDollar…
How to Execute external commands by using perl?
There are many ways to execute external commands from Perl. The most commons are: system function exec function backticks (“) operator open function All of these methods…
Difference between use and require in Perl – use Vs require in perl
|| use Vs require in perl || What is the difference between use and require? Except of course that use is evaluated at compile time where as…
How to Check File Attributes in Perl ? Perl File Attributes explained
Checking File Attributes in Perl I have been using perl for quite some time now. I have also been using the file handling logic in my scripts. However,…
Introduction of Perl – Complete Overview
What is Perl Perl is a programming language, It’s Object Oriented, simple to learn and very powerful. Perl stand for: “Practical Extraction and Reporting Language”. Perl is…