http://snippets.prendreuncafe.com/snippets/tagged/debian/order_by/date 2007-02-17T12:13:33Z Symfony noreply@symfony-project.com 2007-02-17T12:13:33Z 58

Avec md5sum : [code] $ md5sum feisty-desktop-i386.iso [/code] Comparer l'empreinte de l'image ISO avec celle du CD gravé : Trouver le périphérique à vérifier : [code] $ cat /etc/fstab | grep cdrom [/code] Vérification : [code] $ md5sum /dev/hdb [/code]

2007-02-09T15:50:53Z 55

On va utiliser mutt : [code] $ sudo apt-get install mutt [/code] La commande (cronable) : [code] $ mysqldump -uroot -p --all-databases --opt \ | bzip2 > /path/to/backup/export.sql.bz2 \ && echo "En date du " `date` \ | mutt -s "[Nikobox] Backup MySQL total du `date | awk '{ print $2,$3,$4}'`" \ -a /path/to/backup/export.sql.bz2 you@fai.com [/code]

2007-01-24T15:23:56Z 47

Wajig permet de bloquer un paquet via sa sous-commande hold : [code] $ sudo apt-get install wajig $ sudo wajig hold <package_name> $ sudo apt-get update $ sudo apt-get dist-upgrade [/code] Ici le paquet <package_name> ne sera pas mis à jour. Avec aptitude, vous pouvez conserver un paquet en faisant : [code] $ aptitude hold package_name [/code] et enlever le drapeau « hold » avec [code] $ aptitude unhold package_name [/code]

2007-01-11T13:07:14Z 37

Just edit /etc/bash.bashrc Uncomment the following lines, by removing the # in the beginning of the lines: [code] #if [ -f /etc/bash_completion ]; then # . /etc/bash_completion #fi [/code] Now, resource the modified file : [code] $ source /etc/bash.bashrc [/code] Then try to tape apt-cache [TAB][TAB] You will have this result in replacement of the habitual list of files and directories of your current path : [code] $ apt-cache add dotty dumpavail pkgnames rdepends show showsrc unmet depends dump gencaches policy search showpkg stats xvcg [/code] It works with a lot of functions like cd (it will provide only directories), apt-get,... It also enable code completion when using the sudo command. Isn't it useful ? Nota : The tip I give here is to activate Smart Completion for all users. If you want to activate it for only one user (or if you want to activate it but doesn't have write rights to /etc/bash.bashrc) you can modify your ~/.bashrc file and uncomment the same lines as described upper and resource it with [code] $ source ~/.bashrc [/code]

2006-12-21T18:28:07Z 28

On peut forcer la version d'un paquet à installer : [code] $ sudo aptitude install nomdupaquet=1.2.3-version2 [/code]

2006-12-12T18:58:34Z 25

[code] $ sudo update-alternatives --config editor [/code] Et là, choisir vi :-)

2006-11-01T17:11:44Z 8

Genre pour reproduire la config d'un ancien serveur vers un nouveau serveur. Export : [code] $ sudo dpkg --get-selections > selections.txt [/code] Réimportation : [code] $ sudo dpkg --set-selections < selections.txt [/code] Réinstallation des paquets : [code] $ sudo apt-get dselect-upgrade [/code]