OwnCloud add-on thread

Merci slobberbone pour l'aide. Je ne reussis pas à dépasser ça:

Backup-1TB:/tmp# wget http://mirrors.owncloud.org/releases/owncloud-latest.tar.bz2
--00:44:16-- http://mirrors.owncloud.org/releases/owncloud-latest.tar.bz2
=> `owncloud-latest.tar.bz2.1'
Resolving mirrors.owncloud.org... 50.30.42.17
Connecting to mirrors.owncloud.org|50.30.42.17|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://owncloud.org/releases/owncloud-latest.tar.bz2 [following]
--00:44:17-- http://owncloud.org/releases/owncloud-latest.tar.bz2
=> `owncloud-latest.tar.bz2.1'
Resolving owncloud.org... 50.30.42.17
Reusing existing connection to mirrors.owncloud.org:80.
HTTP request sent, awaiting response... 200 OK
Length: 9,188,594 (8.8M) [application/x-bzip]

100%[========================================================>] 9,188,594 1.22M/s ETA 00:00

00:44:25 (1.08 MB/s) - `owncloud-latest.tar.bz2.1' saved [9188594/9188594]

Backup-1TB:/tmp# tar -xjf ./owncloud*.bz2
tar: bzip2: Cannot exec: No such file or directory
tar: Error is not recoverable: exiting now
tar: Child returned status 2
tar: Error exit delayed from previous errors
Backup-1TB:/tmp# tar -xjf owncloud-latest.tar.bz2
tar: bzip2: Cannot exec: No such file or directory
tar: Error is not recoverable: exiting now
tar: Child returned status 2
tar: Error exit delayed from previous errors



Any clue?