Today, I was trying to install MeldMerge tool on RHEL 5 server and got errors as the system is running and using currently installed 2.4 version.…
View More How to install Python 2.7 on RHEL 5Category: Command Line
Digital Ocean server indicator on Ubuntu 14 desktop
If you did not know, there is fantastic cloud web hosting provider called Digital Ocean. If you have a need to setup quick and fast…
View More Digital Ocean server indicator on Ubuntu 14 desktopHow to encrypt and decrypt directory with gpgdir script
gpgdir is a perl script that uses the CPAN ::Interface module to encrypt and decrypt directories using a gpg key specified in ~/.gpgdirrc. This script will…
View More How to encrypt and decrypt directory with gpgdir scriptHow to Reorder columns in delimited file using awk
Here is very useful command line to help you out to nicely reorder columns in delimited file with using awk. cat mybigfile.txt | awk ‘BEGIN{FS=”,”…
View More How to Reorder columns in delimited file using awkInxi – tool to check hardware information on Linux system
It is usual that some user on systems struggle to find what hardware specs are on their systems. There is an entire ocean of commands…
View More Inxi – tool to check hardware information on Linux systemQuick install LAMP on Fedora Linux 20
Here is one liner to quickly install LAMP environment on . Instead of type in long command you can use this short command: su -lc…
View More Quick install LAMP on Fedora Linux 20DotNet3.5 framework failing to install on Windows 8.1
Running to funny problem with installation of DotNet framework 3.5 on some machines that have been upgraded or are running . Some applications required to…
View More DotNet3.5 framework failing to install on Windows 8.1How to uninstall specific KB from Windows 7/8 or Server 2012 with WUSA command line
In latest operating systems such as , , you can find tool called WUSA.WUSA.EXE is a command line tool which helps to run ‘windows update standaloneinstaller’.The windows…
View More How to uninstall specific KB from Windows 7/8 or Server 2012 with WUSA command lineLets see who is connected over ssh to my server
Here is another quick tip – How to find out in server who is connected over to your server. su cd /usr/sbin ./lsof -i :22…
View More Lets see who is connected over ssh to my serverWindows Server 2012 – Retrieving a list of installed roles and features
Windows Server 2012 Manager cmdlets – you must run them in elevated level. Here are few commands how to retrieve information about roles, role service…
View More Windows Server 2012 – Retrieving a list of installed roles and features