boss@boss:~/garnome$ sudo apt-get install clamav
Reading package lists... Done
Building dependency tree... Done
The following extra packages will be installed:
  clamav-base clamav-freshclam libclamav2 libcurl4
Suggested packages:
  unrar lha clamav-docs
Recommended packages:
  arj unzoo
The following NEW packages will be installed:
  clamav clamav-base clamav-freshclam libclamav2 libcurl4
0 upgraded, 5 newly installed, 0 to remove and 80 not upgraded.
Need to get 11.7MB of archives.
After unpacking 13.2MB of additional disk space will be used.
Do you want to continue [Y/n]? y
WARNING: The following packages cannot be authenticated!
  libcurl4 libclamav2 clamav-base clamav-freshclam clamav
Install these packages without verification [y/N]? y
Get:1 http://packages.bosslinux.in anant/main libcurl4 7.16.2-4 [176kB]
Get:2 http://packages.bosslinux.in anant/main libclamav2 0.90.3-1 [368kB]
Get:3 http://packages.bosslinux.in anant/main clamav-base 0.90.3-1 [203kB]
Get:4 http://packages.bosslinux.in anant/main clamav-freshclam 0.90.3-1 [10.1MB]
Get:5 http://packages.bosslinux.in anant/main clamav 0.90.3-1 [871kB]                                                      
Fetched 11.7MB in 11s (986kB/s)                                                                                            
Preconfiguring packages ...
Selecting previously deselected package libcurl4.
(Reading database ... 102190 files and directories currently installed.)
Unpacking libcurl4 (from .../libcurl4_7.16.2-4_i386.deb) ...
Selecting previously deselected package libclamav2.
Unpacking libclamav2 (from .../libclamav2_0.90.3-1_i386.deb) ...
Selecting previously deselected package clamav-base.
Unpacking clamav-base (from .../clamav-base_0.90.3-1_all.deb) ...
Selecting previously deselected package clamav-freshclam.
Unpacking clamav-freshclam (from .../clamav-freshclam_0.90.3-1_i386.deb) ...
Selecting previously deselected package clamav.
Unpacking clamav (from .../clamav_0.90.3-1_i386.deb) ...
Setting up libcurl4 (7.16.2-4) ...

Setting up libclamav2 (0.90.3-1) ...

Setting up clamav-base (0.90.3-1) ...
Adding system user `clamav' (UID 111) ...
Adding new group `clamav' (GID 117) ...
Adding new user `clamav' (UID 111) with group `clamav' ...
Not creating home directory `/var/lib/clamav'.

Setting up clamav-freshclam (0.90.3-1) ...
Starting ClamAV virus database updater: freshclam.

Setting up clamav (0.90.3-1) ...