What is kernel Panic in Linux ?
There are many times Linux OS hangs, shows unusual behaviour like X server rebooting again and again, some application crashed. These situations are referred to as kernel panic in Linux....
Month: February 2017
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ssh v1 Vs ssh v2. How to know which version is used by my Linux system ?
One of the most common question frequently asked by many of our team members when we talk about linux is : What version of ssh my system is using? To...
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How to check command help or to find command for a term in Linux ?
In this article, we will see how to get help with a command in linux. No one can ever learn all commands of linux/UNIX, it is always suggested that you...
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Significance of vm and z in kernel image name “vmlinuz”
When our linux system boots up, it shows the kernel image name as "vmlinuz" but it should be "linux" as its the first name that is proposed and as we...
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How to identify file type in Linux?
In this article we will see how to identify type of file in Linux or Solaris and understand the basic concept behind "how a linux system identifies a file"? The...
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What is the difference between Format and Quick Format in Windows ?
Windows provides two ways of formatting namely "Quick Format" and "Format". Quick format take just a few seconds whereas format takes a very long time to finish. Here we will...
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Linux OS Hardening
Source : http://wiki.centos.org/HowTos/OS_Protection Really a nice one.... Saket i think you will like it.. Computer security is once again becoming a hot topic for administrators. There are dozens of new...
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Hard to understand why Indian Govt. trumpeting for petrol price hike…???
We are nowadays hearing that petroleum industry is facing a loss of 900 crore and during this financial year 2012 budget the congress govt. has decided to increase the price...
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Case Insensitive Search in Linux and Solaris.
Many of the times, we forget the command path and the path variable also doesn't seems to be set. So in this case, i used to search for the command....
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Variables in CSS.
Have you ever thought to create dynamic designs or CSS code, then you must have searched for the variables in CSS, how to declare some static variables in CSS which...