Ever noticed a zombie user logged into a server? Or maybe you just want to force a user to logout... You can use the “who” command in a command prompt to see which users are logged in, like so: who -u Then use the pkill command to force them out.… more »

IF you're not using it, it's just wasting resources! Most Linux distro's today come packaged with BIND and run DNS services by default however, if your organization uses an ISP's DNS servers for name resolution or you have other dedicated DNS servers it'… more »

This simple VBScript can be very useful if you have files that need to be constantly copied to another machine or location. You can add as many files as you like and even copy a file to multiple locations:Code:Dim FSOSet FSO = CreateObject("Scripting… more »

This little PHP snippet will allow you to check if a remote web server is online and include a file from the remote server. Because PHP's include command does not seem to work with remote servers we have used the readfile command to replace it. Code: &… more »

FYI: Recently we had an issue configuring virtual hosting on Apache, we found lots of useless information and very little relevant but vague information on the subject. Here's the facts!Issue: URL not accessible from within the network, local ip directs… more »