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Perl interview questions and answers

... # What arguments do you frequently use for the Perl interpreter and what do they mean? ... [full article] (82 views)
This bookmark is tagged as: PERL | PERL interview questions | interview questions | PERL basics
Thank you yamy for bookmarking this article!

Using the Perl chop() function

... Sometimes you will find you want to unconditionally remove the last character from a string. While you can easily do this with regular expressions, chop is more efficient. ... [full article] (81 views)
This bookmark is tagged as: perl functions | perl | chop function | perl string handling
Thank you cool b for bookmarking this article!

Chop, Chomp, Length, and Substring

... There are a few functions to manipulate strings that we haven\'t covered yet, so this will cover these as they may be useful later when we deal with strings even more. Let\'s take a look at the chop, chomp, length, and substring functions and see what they do. ... [full article] (32 views)
This bookmark is tagged as: chop | chomp | perl string functions | perl
Thank you cool b for bookmarking this article!

Chapter 5. Interacting with the Database

... In our journey through the DBI so far, we have discussed ways in which you can connect and disconnect from databases of various types within Perl programs. We have also discussed ways in which you can detect and rectify errors when calling DBI methods. ... [full article] (20 views)
This bookmark is tagged as: statement handler | perl DBI | perl database handling | perl
Thank you mf for bookmarking this article!

How do I elegantly print the %z (timezone) format in Perl on Windows?

... An offshoot of http://stackoverflow.com/questions/172110/how-do-i-elegantly-print-the-date-in-rfc822-format-in-perl, but Windows specific. ... [full article] (30 views)
This bookmark is tagged as: windows | timezone | unix timestamp | perl
Thank you mf for bookmarking this article!

Perl File Handling: open, read, write and close files

... This article describes the facilities provided for Perl file handling. ... [full article] (14 views)
This bookmark is tagged as: perl | perl file handling
Thank you mf for bookmarking this article!

MySQL Lists: perl: perl-DBD-mysql-4.012 doesn\'t autoreconnect

... I upgraded a few weeks ago to perl-DBD-mysql-4.011 and mysql-server-5.0.45 and whet used to work doesn\'t work anymore. Whenever the server restarts or times out connections, the automatic reconnection doesn\'t occur. I am left with the dreaded \'MySQL server has gone away\' ... [full article] (92 views)
This bookmark is tagged as: PERL | mysql | auto reconnect | mysql_auto_reconnect
"learn how to set auto reconnect option while connecting to mysql from the perl script" - kzee4
Thank you kzee4 for bookmarking this article!

Perl MySQL

... The Perl - MySQL Libs (libraries) are what allow you to use Perl to access your databases. If you plan on using any scripts that require MySQL database access, you will need to install these. ... [full article] (17 views)
This bookmark is tagged as: perl | mysql | finish method
Thank you kzee4 for bookmarking this article!

How do I print the entire contents of an array with Perl?

... Question: How do I print the entire contents of an array with Perl? ... [full article] (25 views)
This bookmark is tagged as: how to | print array | perl | perl basics
Thank you mf for bookmarking this article!

Converting unix time and readable time with Perl

... use POSIX; use strict; use warnings; my $sec = 6; ... [full article] (79 views)
"learn how to convert a date into timestamp and timestamp to date in perl." - mf
Thank you mf for bookmarking this article!
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