Last month, my landlord told me he had to send an engineer to fix the heating in my room. I could not be at home at the time they would come, but they would have access anyway. This is one of the many occasions in which you wish you had a hidden security camera at hand (together with when you want to know if you roommate is really stealing your chocolate and when you suspect…"Motion: Use Your Webcam as a Security Camera"
In my job, I have to perform calculations on a remote machine to which I connect through ssh. It happens quite often that I have to run a few jobs overnight, if not for days. I could check manually for their termination, but I came up with a better way. In a previous post I described how useful it can be to run script in background on the machine without having to be logged-in. Combining…"MailMe: How to Get Notifications Automatically via Email through BASH"
So, you want to run a very long process on your ssh server but you need to log out. It sounds like an impossible problem, but as long the computer is on, why can’t it run processes in the background? Well, it can, and there is a simple solution using a quite clever command-line window manager: Screen Screen can create multiple windows in a shell, from which you can “detach” and leave them running in…"Screen in SSH Server : How to Run Processes in Background After Log Out"
So your ethernet connection is not working or it is really slow. It is pretty common and Linux has a big number of tool to try to pinpoint the problem. Here we will go over some steps for ethernet troubleshooting. The first easy steps that really help understand what is wrong in the connection do not actually require any hack or software. I will call them Safety Checks. It includes parts of the routine checks they…"Ethernet Connection Troubleshooting"
I don’t know if you, like me, use the Desktop as a place for urgent notes. I do, and a lot! I create empty files and rename it with the note I want to write in it and dispose of them easily deleting them whenever I don’t want the note to appear. Unfortunately the way to create those files is not one of the nicest, if you are in a rush: right-click on Desktop, find…"Quickly create new empty files on Gnome (Nautilus) desktops"
Just after I installed Debian Squeeze, at first boot, the wired ethernet connection, which worked so well during the install, was not working in the X system (Gnome). I wondered a lot trying to find an error in ifconfig or dmesg, but could find none. After a while, I noticed that the “status” of the connection in Gnome whenever I clicked on the network manager icon was: “Wired device not managed” The device was simply not…"Ethernet Connection Not Working in Debian after Fresh Installation"
Just after I installed Debian, I immediately felt the need to install Firefox and Thunderbird, as they are my favorite web and mail browsers. As they are not present in the debian repositories, I had to use the ones from linuxmint (I added to my/etc/apt/sources.list): deb http://debian.linuxmint.com/latest testing main contrib non-free And after I installed Firefox and Thunderbird, I found myself with a Firefox in Afrikaans and Thunderbird in Arabic. Why this weird combination? It…"Change Thunderbird, Firefox Language Settings"