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informatique:linux:commandes [2021/12/27 13:14] yahikoinformatique:linux:commandes [2023/10/30 14:54] (current) yahiko
Line 29: Line 29:
 <codedoc code:bash> <codedoc code:bash>
 1 = disque mécanique 1 = disque mécanique
-= SSD+= SSD
 </codedoc> </codedoc>
 [[https://unix.stackexchange.com/questions/65595/how-to-know-if-a-disk-is-an-ssd-or-an-hdd|Source]] [[https://unix.stackexchange.com/questions/65595/how-to-know-if-a-disk-is-an-ssd-or-an-hdd|Source]]
Line 42: Line 42:
 hostname --fqdn hostname --fqdn
 </codedoc> </codedoc>
 +
 +===== Vérifier le dernier reboot =====
 +<codedoc code:bash>
 +last -x shutdown
 +</codedoc>
 +
 +===== Vérifier la vitesse réseau =====
 +<codedoc code:bash>
 +less /sys/class/net/<nom interface>/speed
 +</codedoc>
 +Par exemple : 
 +<codedoc code:bash>
 +less /sys/class/net/enp0s3/speed
 +</codedoc>
 +
 +===== Formater la date =====
 +Format YY-mm-JJ_H-M-S
 +<codedoc code:bash>
 +now=$(date +"%Y-%m-%d_%H-%M-%S")
 +</codedoc>
 +
 +===== Volume LVM inactif =====
 +<codedoc code:bash>
 +root@proxmox:~# lvscan
 +  inactive          '/dev/drbdvg3/lv-ovz3' [900.00 GiB] inherit
 +
 +root@proxmox:~# vgchange -ay
 +
 +root@proxmox:~# lvscan
 +  ACTIVE            '/dev/drbdvg3/lv-ovz3' [900.00 GiB] inherit
 +</codedoc>
 +
 +===== wget avec mot de passe =====
 +<code shell>
 +wget --user [NOM_UTILISATEUR] --password [MOT_DE_PASSE] [URL]
 +</code>
 +
 +===== less : afficher dernière ligne =====
 +<code shell>
 +less +G /où/est/mon/fichier
 +</code>
informatique/linux/commandes.1640610871.txt.gz · Last modified: 2021/12/27 13:14 by yahiko

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