Sorry, this entry is only available in Italiano.
I received this article from Saska Dasgupta and gladly publish it.
I discovered the Linux and open source world around 4 years ago, and from that date I’m trying to know more open source software or projects.
I must say that they changed my life both as I started to use different software but the most important thing, in my opinion, is that I’ve discovered a different way to think to software and collaboration, or should I say understand what really means Free software ?
There are different open source software and projects, that I use in my work or at home and that in some way changed (in better) my life:
List of my top 10 open source software
- Miro Video Converter:If you want to switch over videos of any format to different formats, then this open source known as Miro Video Converter will be very useful for you. Miro is absolutely free and it is an open source video player and open source TV player where you can access the maximum number of HD content as compared to any other video player. It is also suitable for the Android devices or the iOS.I like this software as it’s really simple to use and allow me to change format of the video to see them on my mobile devices or my TV.
Article by Rahul Panwar first posted on http://linuxexplore.com/
A chroot on Unix operating systems is an operation that changes the apparent root directory for the current running process and its children. A program that is run in such a modified environment cannot name (and therefore normally not access) files outside the designated directory tree. The term “chroot” may refer to the chroot(2) system call or the chroot(8) wrapper program. The modified environment is called a “chroot jail”. From Wikipedia.
Why it is required? If you want to set up your Linux box as a web hosting server for its users, you may need to give SFTP access. But they can get access to whole system Linux tree, just for reading but still very unsecure. So it is mandatory to lock them in their home directory.
There are many other applications, it’s just a common example, so lets start its configuration.
To taking my short notes so far I’ve always used Tomboy, it’s a good small software and in the past I choose it because it could sync notes on Ubuntu one, but this supported has been dropped some times ago, and from that date I started to search for something else and perhaps I’ve found it with springseed.
It helps you organise notes with a beautiful interface and syncs with Dropbox so you can keep your notes with you, wherever you are.
Sometimes you need to clone partitions on your hard drive for various reasons, hd damaged, creating a RAID 1 or something similar, then it is often tedious and impractical to perform the operation using the normal tools like fdisk, in this case you can use sfdisk.
As reported in the manual:
sfdisk is a non-interactive program to edit the partition table, which is useful for creating scripts. The normal use of this service program involves the preparation of a file containing the instructions on the partitions to be created within a disk specified explicitly. Even if there is a special syntax for these instructions, it may be convenient to use since it is obtained from a query with the same sfdisk, as will be shown.