Tag Archives: debian
Search and install packages in Linux
You can install, search, delete, show installed packages etc. in your Linux system. We will discuss all the operations here briefly: To display all installed packages: # $ dpkg –get-selections… Read more
Installation steps Oracle 11g r2 on debian
In my previous post http://www.yoursearchbuddy.com/per-install-steps-oracle-11g-r2-debian, i described the pre installation steps which consists kernel settings, adding oracle user etc. In this post i will show you the steps to install… Read more
Pre install steps Oracle 11g r2 on debian
I was looking for lot of articles to install Oracle 11g r2 Standard Edition One, but i couldn’t fine one article where all steps were mentioned properly. It took me… Read more
File Permissions – Linux
On a Unix server every file has some permissions and you can alter them. A file permission tell you who has access to that file for different purposes. The permissions… Read more
Create mixed graphs – Perl GD
You can create a mixed type graph that can have any combination of lines, bars, points, area and linespoints. In this tutorial i will explain how to make graph that… Read more
Create horizontal bar graphs – Perl
Here i am using GD Graphs in Perl to make Horizontal bar graphs. The process is same as you make regular bar graphs but in this case you use GD::Graph::hbars…. Read more
Install and Use GD Graph to make charts in Perl
First you need to know if GD graph is installed on your machine or not. I am making these graphs in Linux, so here is how you can check and… Read more
How to send email using Perl
You can easily send email with attachments using Perl. I have used MIME LITE here. Here is an example of how to send an HTML email with a PDF attachment:… Read more
List files under a directory using Perl
To list all the files in a directory, here is what you should do in Perl: #!/usr/bin/perl use strict; use warnings; my $dir = ‘/tmp’; //path name of your directory… Read more
host and dig commands – DNS lookup utility
Both host and dig commands help in DNS lookup in Linux systems. 1) host commands host sitename.com host -t type sitename.com Different types are IP address (a), mail exchanges (mx),… Read more
