Here is simple one -line [easyazon-link asin="1450588301" locale="us"]command line[/easyazon-link] that you can use to display the available RAM in MB on your [easyazon-link asin="1118004426" locale="us"]Linux[/easyazon-link] system. root@localhost# cat /proc/meminfo | awk 'match($1,"MemTotal")…
[easyazon-link asin="0735666075" locale="us"]Microsoft SQL Server 2012[/easyazon-link] is now available and has many new and great features. You should try it out. Here is just simple how to install Microsoft SQL 2012…
Here I am again with new PowerShell one liner. This time I have a one liner that allows you to pull and see info on user profiles on the computer. This can…
Here is another one liner from PowerShell :-) In order to get list of installed hotfixes or service packs on local or remote computers. To get list of hotfixes on…
I am working on Microsoft Small Business Server 2008 with Microsoft Exchange 2007 installed. From time to time I have a need to export users mailboxes into PST in cases…
By default the any Linux SSH server (usually OpenSSH) listens for connections on port 22. This is public knowledge and everyone knows including the bad guys. This is the default…
Every system administrator needs from time to time get info on his servers for many reasons such as to keep up network and system documentatyion up to date. Here is…
Another quick and simple and useful PowerShell script to retrieve remote machine name and currently logged on user on the remote computer. $strComputer = "." $Var =GWMI -Comp $strComputer -CL…
Another neat simple and useful PowerShell script to pull info on your laptop battery. I can quickly imagine that as the sysadmin you can easily add few more lines of…
I have few computers on network that are required to have a static ip address for certain reasons. I have changed DNS server settings and now I have two options:…