How to remove a directory which has few files in it? I know about rmdir however it does not remove a dir which has files/dir in it!
Latest Answer: We can program in any language, but choosing to program in perl has many reasons, first thing that comes to my mind is it's developers favourite, as it is fast and quick.
Yet I would try to quote few of them,
1. When we want to build applications ...
Hi All,I would like to replace some entities in the text file with symbols using Perl.This is working fine for some special symbols but for the characters such as Zeta we should use Unicode/Hexadecimal values - xcex96. We are doing like this s/&zeta1;/"xcexb6"/g; . This is working fine only for 2 characters such as xb6. How to use this in Perl? How to make use unicode value for zeta in Perl.Any kind of help will be appreciated.Thanks,Shiv
What is the difference between a perl program and a shell script? Which out of these is easier to understand and execute? And How?
Latest Answer: Hash is an associative array where data is stored in "key"->"value" pairs.Eg : fruits is a hash having their names and price%fruits = ("Apple", "60", "Banana", "20", "Peers", "40"); ...
Latest Answer: CPAN ic Comprehencive Perl Archive Network. Its a repository contains thousands of Perl modules, source and documentation, and all under GNU/GPL or similar licence. you can go to www.cpan.org for more details. Some Linux distributions provide a tool ...
Latest Answer: I think the question should be diff bet'n perl CGI and jsp...both are diff things why should u comparing them.. hv u asked this question in some interview :) or u know both and thinkin which one to use.lemme rit some diffWith JSP, if the code inside ...
Latest Answer: In Win32::ODBC, DataHash() function is used to get the data fetched through the sql statement in a hash format. ...
Latest Answer: goto end block if end block exists END{}, execute commands in end block, exit script ...
Latest Answer: require function is used to load a seperate perl script or module in run time.If the file to be loaded is not in the directories listed in @INC array then full path of the perl file is to be passed in the require function .ex . require "require.pl";require ...
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