1. Introduction of Perl

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 an Interpreted language, so you don't have to compile it like you...

Monday, 26 April 2010 | 552 hits | Print | PDF |  E-mail | Report | Read more

2. Perl Scripting

Can any one help on these questions which i couldnt answer in my interview,because iam not sure on perl scripting iam learning the things in perl now. 1.What standard Perl modules have you made use of, and why did you use them instead of the...

Tuesday, 24 August 2010 | 403 hits | Print | PDF |  E-mail | Report | Read more

3. Checking File Attributes in Perl

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, what I did not know till now is that you can quickly check for certain file properties in...

Tuesday, 22 November 2011 | 330 hits | Print | PDF |  E-mail | Report | Read more

4. Difference between use and 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 require is evaluated at run time in other word, A use anywhere in the code will be evaluated when the code...

Thursday, 05 April 2012 | 75 hits | Print | PDF |  E-mail | Report | Read more

5. Executing external commands 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 have different behaviour, so you should choose which...

Friday, 04 May 2012 | 31 hits | Print | PDF |  E-mail | Report | Read more