Table des matières
Linux
Tools
- Tester des distributions en ligne !
- LinuxLive USB Creator
Distributions
Ubuntu
Small Linux
- 8 of the best tiny Linux distros (posted on 2010-04-20)
SliTaz
xPUD
The desktop has never been this easy – Get your favorite web browser with a simple web-based interface on top.
JeOS
JeOS is the abbreviation (pronounced “juice”) for Just Enough Operating System as it applies to a software appliance. JeOS refers to a customized operating system that fits the needs of a particular application. It is not a generic, one-size-fits-all operating system so it only needs to include the pieces of an operating system (e.g., Linux) required to support a particular application and any other third-party components contained in the appliance.
Quelques implémentations: Just_enough_operating_system
DSL - Damn Small Linux
Window manager
FluxBox
Documentation sur l'environnement graphique extrêmement léger FluxBox. L'installation et la configuration sont au programme:
- Fluxbox Documentation en anglais,
- Fluxbox Documentation en français
XFCE
OpenBox
from LXDE project (Openbox, PCmanFM and LXPanel).
Tips
Control Keys
How to unfreeze after accidentally pressing Ctrl-S in a terminal?
Control Keys: perfrom special functions on Shell
- Ctrl-S : Pause Display
- Ctrl-Q : Restart Display
- Ctrl-C : Cancel Operation
- Ctrl-U : Cancel Line
- Ctrl-D : Signal End of File
Énergie
CPU affinity
Avec la commande “taskset” on peut demander au système (au scheduler) assigner un processus sur une ou plusieures CPU.
Package “schedutils”.
Changer l'affinité pour un processus existant:
taskset -c 1 -p 13545 taskset -c 3,4 -p 13545
Ou lancer une commande:
# assigne l'exécution de la commande /bin/zgrep à la 1<sup>ère</sup> CPU: taskset -c 0 /bin/zgrep
noatime & nodiratime
- noatime: Access timestamps are not updated when a file is read.
- nodiratime: Do not update directory inode access times on this filesystem.
$ /dev/sda7 /chroot ext2 defaults,noatime,nodiratime 1 2
APT
Installer des packages de différentes release (avec Apt-Pinning):
Automatiquement suivre les mise à jour :
- APT::Periodic::* & apticron Keeping a System Up to Date