nmap is a powerful tool for network discovery. There is a graphical front-end for nmap called zenmap, which makes nmap much easier to use.
Linux (especially Ubuntu) tips & tricks
If you want to access the full desktop on a remote Raspberry Pi, the easiest way is to setup VNC on Raspberry Pi so you can connect to it anywhere.
Following on from the first part in this series, it is time to look at some of the more advanced features of nmap.
The Vim editor is a useful command-line based tool for experienced users as well as newbie. Here’s a cheatsheet to help you get the most out of Vim.
nmap is a network scanning tool which can be used for a whole variety of network discovery tasks including port scanning, service enumeration and OS fingerprinting.
Do you have trouble connecting to Raspberry Pi (using SSH) because you don’t know its IP? Learn how to use static IP address and setup SSH on Raspberry Pi.
Looking for a better solution to manage multiple SSH connections in Linux? Look no further. PAC Manager is the one for you.
Don’t you hate it when some resource intensive apps cause the PC to be slow? Here is how you can control process CPU usage for these resource hungry tasks.
If you are an audiophile, you’d scoff at the suggestion of using the Raspberry Pi to listen to music. But that’s because you haven’t yet tried RaspyFi. It’s designed for music lovers and is fully equipped to work with your HiFi gear.
Since the Raspberry Pi can run Linux and FreeBSD, it can also use the Go language. See how you can build it from source and install Go on a Raspberry Pi.
Looking to try out Android on your desktop? Genymotion is an Android emulator based on Virtualbox that is easy to install and use.
Now that you have your Raspberry Pi, you may be wondering is it possible to make it go any faster. Here is how you can overclock your Raspberry Pi.
If you have the “Problem with MergeList” issue when updating the system in Ubuntu, here is the fix.
In Windows, you can restore the system back to an earlier date when it crashes. What about Linux? What solution do you have? TimeShift can be the answer.
You can use the Raspberry Pi to do all kinds of geeky stuff, but one of the most interesting uses for the little device is that of a home theatre PC (HTPC).
Assuming you have an already running Linux system but you want to add some hard drives and use Btrfs, this is what you would need to do.
In Linux, you will probably find a swap partition along with the main Linux partitions. What is this swap partition used for and is it really necessary?
If you are getting the Raspberry Pi, but are worried that it is too complicated to set up, here is a guide to help you setup Raspberry Pi and get started.