Nov 27

Get Linux system process list without ‘ps’ command

Reading time: < 1 minute

When you work with embedded systems sometimes you would feel happy to have a Linux box until you discover there are plenty of basic things that you don’t have available, the extreme of that could be the ‘ps’ command which is used most of the time for checking if any process is running . Maybe you know that thanks the /proc filesystem there is access to the source of the information.

Keep next command close for solving this inconvenience he next time:

find /proc -mindepth 2 -maxdepth 2 -name exe -exec ls -lh {} \; 2>/dev/null
Aug 28

Technitium MAC Address Changer

Reading time: 1 – 2 minutes

I just want to share with you a small and powerful Windows tool I found in my last trip to US. The best feature IMHO is that permits to change the MAC address of your NIC interface without rebooting, safely and fast. It could be useful when you have a limit time to connect to internet in a free Wi-Fi network; after changing your MAC address you should be like a new device. If you have to do something like this, remember to remove the browser cookies.

Other interesting features of this tool is network presets. You can change your NIC settings very fast just changing a preset profile. As you can see in next screenshot it has a simple chart of your real time network traffic. And finally I want to stand out you can see all your network devices configuration very fast.

technitium MAC address changer screenshot

Technitium MAC Address Changer home page.