Start a program with GUI remotely via SSH

You not often have to start an application on a remote machine that requires the use of GUI, more widely in applications to launch and “turn” in background, but it can always happen. I'm thinking for example to those who use a computer as a multimedia station (with XBMC setup is very simple) or even just to experience.

Suffice it to say that you can do, but it is necessary to direct the GUI application to a screen in particular. (more…)

Stream images from the webcam every minute with GNU / Linux

Recently I was asked how he could do to organize a stream webcam that may control the Weather Conditions of a given area. The images of the stream must then be placed on a dedicated page of a site. Unfortunately, (or fortunately) I had to run into a big problem that at first seemed insurmountable: la webcam is locally attached, the server that hosts the site è remote.

This small detail was going to make me give up, when I remembered the existence of “Curlftpfs” (where there we have already discussed) to mount the remote FTP seen by the system as if it were a local. A real godsend. (more…)