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Yes. Do an update and and upgrade, either through Synaptic or from the command line, and you'll get the latest version of everything in Jessie.
Code:
apt update
apt upgrade
as root in a terminal will do it, or you can run Synaptic and have it do the update/upgrade. I honestly don't remember the exact steps to do that, because I use the command line for this, because it's quicker and easier for me. I seldom bother to open Synaptic. YMMV.
Probably sudo isn't installed. It's not installed in Debian by default, and the OP seems pretty new, so probably doesn't know about that. Adding a user to the sudo group does nothing when sudo isn't installed. And that alone won't be enough, even if it is installed.
And then you have to configure it. Newbies to Debian, and especially those who are new to Linux in general, have always had a lot of trouble with this. I intentionally didn't go into detail about how to enable sudo in Debian, leaving that an exercise for the reader, but your posts may confuse things even further, because they're far from complete. The use of sudo itself is very controversial in the Debian community, for reasons that mostly escape me, because one of the underlying principles of Linux is the freedom to configure and use your system as you see fit. I use sudo because I think it enhances security to some small degree, but some people believe it to be an abomination near to running Windows. I say use what works for you. But the Debian philosophy is that sudo is not provided out of the box, so some seem to think it shouldn't be used at all. Configuration instructions can be hard to find. Thus, for a newbie, using su is the easiest way to get started.
Yes, it's easy enough to do, and easy enough to find the instructions, which is why I didn't spell it out. People need to learn to do things on their own. But this thread seems to be going sideways, so I think it's time to bail.
Distribution: Debian Sid AMD64, Raspbian Wheezy, various VMs
Posts: 7,680
Rep:
Quote:
Originally Posted by sgosnell
Yes, it's easy enough to do, and easy enough to find the instructions, which is why I didn't spell it out. People need to learn to do things on their own. But this thread seems to be going sideways, so I think it's time to bail.
I agree with sgosnell that going down the rabbit hole of sudo in this thread is a confusing distraction.
By default in Debian one uses the root account (can be logged into in a variety of ways) to perform root operations such as installing software.
So my initial advise would be to use apt-get as root to update and upgrade.
Should gordie1969 wish to install and configure sudo then that and any discussion of why and how should be another thread entirely.
Distribution: Debian Sid AMD64, Raspbian Wheezy, various VMs
Posts: 7,680
Rep:
Quote:
Originally Posted by jamison20000e
Don't do backups or make sure there's a good firewall and go to all the wrong places on the web like my nephews...
Didn't you say it yourselfers, we are the admins (root) in GNU\Linux!?
The difference between advising to enable sudo in Debian and advising to, for example, back-up is that enabling sudo in Debian is not more secure or a must-do (especially on a single-user system) it is an option which some find more convenient or useful as part of a security system.
If one wishes to update Debian one does so as root. There is absolutely no good reason to install sudo unless it is part of a bigger security scheme. Since this thread is not about security then sudo is an irrelevant diversion.
In a terminal : you can use su (or gksu) to change your identity to root.
However, it's recommended to configure and use sudo (or gksudo) to run a given command
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