ClamAV has official support in Ubuntu for packages installed from the Main repository. It takes some time to get them tested. To install the updated PPA packages on Ubuntu 10.04 1  : Open the Software sources then open the 'other software' tab, click add then enter the following and close: ppa:ubuntu-clamav/ppa.
An Oceanographer earns an average salary of $58,971 per year. People in this job generally don't have more than 20 years' experience.
In its 2010 survey, the average yearly income of sonographers was $68,821 or $33.09 per hour. The ASRT provides a further breakdown by position, with staff sonographers earning $31.85 per hour, and supervisors averaging $38.29 per hour. Experience is also a factor. Sonographers with two years' experience or less averaged $26.89 per hour, while those with six to 10 years' experience earned $29.73 per hour.