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Linux Shell Scripting Beginner Tutorials - Part II
In this second series, you will learn about script debugging, conditional statements and case statements. Debugging shell script Everything goes wrong at some point. You can debug...
Linux Tutorial For Beginners- Part I
Why should you learn Linux?Linux is an awesome OS to work with. It is very malleable and it is really really fun to work with linux...
Windows Powershell Tutorials - Discovering Commands and Using Help
When you start learning powershell you wont be knowing all the commands. So the help system will let you discover the commands and gives you a short...
Windows Powershell Tutorials For Beginners - Getting Started
What is powershell: Windows powershell is an excellent command line shell for windows operating system. It is also described as a an object oriented programming language. Using...
How To Process Rails Form With Model Without The Data Getting Saved To Database
Rails form_for helper used the active record class for handling the forms and saving to database. However in some cases you might not want your form...
How To Rectify Transaction Lock /var/lib/rpm in Linux
When you interrupt yum installation and try to reinstall the package again , you are likely to get a transaction lock. You can rectify this issue using the...