Tag: ubuntu

Removing old kernels

August 6, 2014 Emil C
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On Debian/Ubuntu we would need to search for installed kernel packages, something like this: root@server:~# dpkg --list |grep linux-image ii  linux-image-3.2.0-23-generic         3.2.0-23.36                                      Linux kernel image for version 3.2.0 on 64 bit x86 SMP ii  linux-image-3.2.0-56-generic         3.2.0-56.86                                      Linux kernel image for version 3.2.0 on 64 bit x86 SMP ii  linux-image-3.2.0-57-generic         3.2.0-57.87                                     …
linux

TIP: Debian/Ubuntu prevent accidental halts/reboots

August 15, 2013 Emil C
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If you’re connected to a server via SSH as root and accidentaly you type in “reboot” or “poweroff” this might really happend. To avoid this you could simply install a package: apt-get install molly-guard After this, if you type, for instance, “reboot” you will be prompted with your server’s hostname…
linux

Basic OS RAM Memory consumption

March 20, 2013 Emil C
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I was well impressed to see how low on memory consumption a Gnome Shell Ubuntu version can go. 255 MB of RAM with two terminal and a nautilus windows opened, and it’s a system already being used, true not as my main PC (as it’s a EeePC) but I still…
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Gnome 3.6 Released

September 28, 2012 Emil C
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As we could read on GNOME‘s website improvements were made: Big improvements to notifications, including a redesigned Message Tray, smarter notifications, and other tweaks and refinements. An enhanced Activities Overview with an improved layout. A greatly enhanced Files application, with functional file search, a new Recent location, redesigned interface and…
linux