My first use of awk command

Hi,
today I has to detect the machines IP. So I thought to make use of “awk” for it and got build this command
ifconfig eth0 | awk ‘/inet addr:/ {print $2}’ | cut -d\: -f2
first get the ifconfig output to awk, find “inet addr:” in it (for ip version 6 use “inet6 addr” ) than cut [...]

Quality assurance

Hi,
One of my friend told me that they have a QA department in their company. I ask him what is QA ? and get this old word in new look “Quanlity Assurance”. At that time I neglect that word and doesn’t bother about it, as i don’t know what it is and why we need [...]

Three things to do for File upload using PHP and Apache

Recently I have been ask by a developer to check the Apache configuration as his PHP script is not able to upload files more than 512KB. I looked around with my basic knowledge to see whats the cause of problem. And found these three things need to be modify in order to correctly upload file [...]

Need guidance

Not sure, i should post it or not, but I am definately looking for guidance from someone.
As I was working on a complex project from last 6 months, which is totally new thing for me to learn and develop. I was going all smooth till my company plan to expand my development team by providing [...]

Patching Source Code in Linux

Recently I download one source code for linux box, But unfortuntely that code is too old (2002) so we need to patch the source code as its available for my Linux distro.
Command is simple for it though we need a PATCH installer package first.
Command is
patch -p1 < [Patch_file_name]
this will patch your source code…
Ah one thing, [...]

Life Changed

Yes … my life is changed now, why? simple I am engaged now.
I know its too late to make it public, its already but now I am engaged and doesn’t have much time to do coding and other techincal stuffs ). Have got much important work now.
but will be back on coding sooner or [...]

Atlast A Successful install of Linux OS on my pc

I have been trying to install linux on my personnel pc from last 5-6 years ( actually I try it only 10 -12 times ) but always I end up crashing my Windows machine and hence, never install it on my pc. But during last 5-6 months I am working on a project in my [...]