You can use the at command to schedule clamscan or freshclam.
It is always best to manually check the files you delete, if you are not totally sure that this is what you want to do. You can add -remove to the clamscan or clamdscan command-line. Look for it in the processt list, or use this handy shortcut: ps ax | grep lamd The daemon will then accept connections to it via the IP address and Port combination you specify. To do this, you simply have to modify the nf file and add TCPSocket PORTNUMBER and TCPAddr IPADDRESS arguments to the nf file and reload the daemon. There are cases where you may want ClamAV daemon to act as a scanner for other systems, so you don't have to run everything locally on the system. The clamav-daemon package creates a 'clamav' user in order to allow ClamAV to scan system files, such as your mail spool, you can add clamav to the group that owns the files. This speeds up virus scanning as the program is always in memory.
Lots of programs, especially e-mail servers, can connect to a ClamAV daemon. You can then use clamdscan where you would previously have used clamscan. For example, if using Wine and it deletes an infected file, it could break a program without having the data saved. When scanning recursively, one may generate a report via: sudo clamscan -v -r /FOLDERTOSCAN | grep FOUND > /path/to/save/report/file.txtĬlamAV doesn't disinfect files, it either moves or removes them. If you want to check all files on the system, use the sudo command (see UsingSudo for more information). When ClamAV has finished scanning it will report a summary: - SCAN SUMMARY -ĬlamAV can only read files that the user running it can read. Use clamscan to check nearly all files on the computer, and report only warnings and infections: sudo clamscan -max-filesize=3999M -max-scansize=3999M -exclude-dir=/sys/* -i -r / If you are using a http proxy to connect to the internet you will have to edit the file /etc/clamav/nf adding: HTTPProxyServer serveraddress Main.cvd is up to date (version: 31, sigs: 33079, f-level: 4, builder: tkojm)ĭaily.cvd is up to date (version: 855, sigs: 714, f-level: 4, builder: ccordes) You will see an output like this: sudo freshclamĬlamAV update process started at Wed Apr 27 00:06:47 2005 If one wants a GUI, then install the package clamtk. Just Search for 'clamAV' and install it.ĬlamAV has two modes of operation, a program that loads into memory only when you want to scan a file, or for more regular use (such as scanning all incoming e-mail), a program that connects to a daemon that is always running.ĭatabase updates can also be downloaded automatically.įor manual use: install the package clamav.įor automated use: install the package clamav-daemon.īoth methods will also install the updater clamav-freshclam. Other antivirus programs running on Ubuntu can be found here.īy Default 'ClamAV' is in the Main repository so it can install it by the Software Center or Synaptic Package Manager.
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