How to change job/process priority in Linux?
Suppose you ran a command and it is taking a lot of time. So what we can do, we can increase its priority so that it will take a slightly...
Category: Linux/Unix
In this category, you can see all articles related to Unix or Linux operating System.
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using /dev/zero to create image file in linux
dd if=/dev/zero of=imagefile.img bs=512 count=200 (creating a 100mb image file) /sbin/mkfs.ext3 imagefile.img (formatting with ext3 type of filesystem) Now you have an image file you can mount using the loopback...
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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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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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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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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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What is Socialization???
What is Socialisation...???? The process whereby a child learns to get along with and to behave similarly to other people in the group, largely through imitation as well as group...
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What logs provided to Redhat/Oracle for support ?
In this article we will check what all logs we provide to different OS vendors to get support from them. Suppose your server is not working correctly, you are getting...