I am a newbie on unix systems and I've currently a problem with libs updates. I don't know really how to update the library Boost to the version 1.55
I tried this way but the boost system version returns 1.48.
$ wget
http://downloads.sourceforge.net/project/boost/boost/1.55.0/boost_1_55_0.tar.gz
$ gunzip boost_1_55_0.tar.gz
$ tar xvf boost_1_55_0.tar
I also tried apt-get update && apt-get upgrade
Then i got some errors:
Get:1 http://http.debian.net wheezy-backports Release.gpg [1,554 B] Hit http://ftp.debian.org wheezy/main i386 Packages Hit http://ftp.debian.org wheezy/main Translation-en Get:2 http://http.debian.net wheezy-backports Release [161 kB] Get:3 http://http.debian.net wheezy-backports/main amd64 Packages [606 kB] Get:4 http://http.debian.net wheezy-backports/main i386 Packages [607 kB] Err http://ppa.launchpad.net wheezy/main Sources 404 Not Found Err http://ppa.launchpad.net wheezy/main amd64 Packages 404 Not Found Get:5 http://http.debian.net wheezy-backports/main Translation-en [376 kB] Err http://ppa.launchpad.net wheezy/main i386 Packages 404 Not Found Ign http://ppa.launchpad.net wheezy/main Translation-en_GB Ign http://ppa.launchpad.net wheezy/main Translation-en Fetched 1,752 kB in 1s (896 kB/s) W: Failed to fetch http://ppa.launchpad.net/boost-latest/ppa/ubuntu/dists/wheezy/main/source/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/boost-latest/ppa/ubuntu/dists/wheezy/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/boost-latest/ppa/ubuntu/dists/wheezy/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead. root@vps299256:~# apt-get update && apt-get upgrade E: Type 'https://packages.debian.org/fr/wheezy/libboost-dev' is not known on line 3 in source list /etc/apt/sources.list E: The list of sources could not be read.
/etc/apt/sources.listsand/etc/apt/sources.list.d/[unknown].list- Knud Larsen