UNIX
Unix is a computer operating system originally developed in 1969 by a group of AT&T employees at Bell Labs including Ken Thompson, Dennis Ritchie and Douglas McIlroy.
Application
Any
Language
Any
License
Any
Sort command is one of the powerful utility in unix to sort the data. You can sort the data either in dictionary order or numerical order. The sort command has more number of features. Check the...
tar command in unix is used for archiving purpose, you can create archive, update or extract from archive using tar command in unix.
you can also create compressed archive by combining bzip2 and...
who don't want to know about how he can convert IP address into hostname and than back hostname to ip address. this is most peoples day to day task while working on internet or troubleshooting...
Sorting is one of essential task we always need to perform and UNIX or Linux has great suppot for sorting by using sort command. No matter what kind of shell script you are writing or you are looking...
CLASSPATH is one of the most important concepts in java but I must say oftenly overlooked. This should be the first thing you should learn while writing java programs because without understand...
Use gnuplot to dynamically generate Web pages from your system using raw data to provide graphic images. This raw data typically contains MIS-related information, on system performance, storage, or...
Most AIX administrators understand the virtualization features available to them on their System p platform through PowerVM, which is also available on the System p for Linux. What about the other...
Master the rich features of the Emacs editor. It's unlike any other program you're likely to have encountered. Delve into the depths of its most advanced editing commands that have made it famous.
Are you broadening your skills as a Linux systems administrator into various flavors of UNIX? Get a rundown of the differences and similarities between Red Hat Enterprise Linux and AIX so that you...
Here's some help to port your applications from Windows, Solaris, and OS/2 to run natively on Linux on x86-based systems. The information here also covers porting from Windows to Java and porting and...
Pipe Viewer is one of those little-known gems that once you find it, you can't recall how you lived without it. Find oodles of uses for it in your automation scripts. You can now insert a probe to...
Learn about the virtualization capabilities of both HP-UX and AIX. The intent of this article is to educate you and also to help you make informed decisions as to which platform works best for you,...
Monitoring system logs or the status of a command that produces file or directory output are common tasks for systems administrators. Learn how to use two popular open source tools simplify these...
In this article by Christer Edwards, we will explore FreeBSD Jails. FreeBSD Jails are a kernel-level security mechanism which allows you to safely segregate processes within a sandbox environment....
Look at how the leading Python testing frameworks provide robust auto-discovery of your application tests. Make sure your applications are written right the first time, and that they stay working...
This article compares and contrasts some of the innovations of the latest releases of AIX 6.1, Solaris 10, and HP-UX. Learn the differences on how to work with certain tasks, such as networking and...
Much like a vernacular, the universe of UNIX tools changes almost perpetually. New tools crop up frequently, while others are eternally modernized and adapted to suit emerging best practices. To...
You can find out a lot about your network by using a variety of different tools. Understanding the layout of your network, and where packets are going, and what people are doing is important. This...
