ServerNoobs

Maybe the command line isn’t your favorite place to hang out, but to be an effective Linux admin, you need to be able to...

How do I use yum command to update and patch my Red hat Enterprise Linux / CentOS Linux version 5.x server via RHN /...

Using Perl: # WARNING! For UNIX only! Do not use with ActivePerl in MSYS shell on Windows! # (Returns error message and file is deleted.) perl...

biosdecode is a command line utility to parses the BIOS memory and prints information about all structures (or entry points) it knows of. You can...

How do I restart nginx web server under Linux?To restart nginx web server use any one of the following command as a root user: #...

How do I find out the maximum RAM supported by the Dell / HP / IBM / Oracle / Sun / Intel / AMD...

Q. How do I fix an error, while restarting Apache ~ Address already in use: make_sock: could not bind to port 80?A. If you are...

Imagemagik installation on a cpanel server is quite easy. Imagemagik is an addon for your cPanel server that allows for image manipulation. ImageMagick® is...

How do I delete a file under Linux  operating system?To remove a file or directory in Linux use the rm command. rm command syntax rm (short...

Sometimes the clock in the system may shows some drift ( lagging or leading) in time.  We can fix this by adjusting the tick...