Centos7 安装clamav杀毒

wget http://www.clamav.net/downloads/production/clamav-0.100.2.tar.gz　

tar -zxf clamav-0.100.2.tar.gz

cd clamav-0.99.2
./configure --prefix=/usr/local/clamav
make
make install

groupadd clamav
useradd -g clamav clamav

mkdir /usr/local/clamav/logs
mkdir /usr/local/clamav/updata

touch /usr/local/clamav/logs/clamd.log
touch /usr/local/clamav/logs/freshclam.log

chown clamav:clamav /usr/local/clamav/logs/clamd.log
chown clamav:clamav /usr/local/clamav/logs/freshclam.log
chown clamav:clamav /usr/local/clamav/updata

cp  /usr/local/clamav/etc/clamd.conf.sample /usr/local/clamav/etc/clamd.conf
cp /usr/local/clamav/etc/freshclam.conf.sample /usr/local/clamav/etc/freshclam.conf

vim /usr/local/clamav/etc/clamd.conf

#Example　　//注释掉这一行
#添加以下内容
LogFile /usr/local/clamav/logs/clamd.log
PidFile /usr/local/clamav/updata/clamd.pid
DatabaseDirectory /usr/local/clamav/updata

vim /usr/local/clamav/etc/freshclam.conf

#Example　　//注释掉这一行
#添加以下内容
DatabaseDirectory /usr/local/clamav/updata
UpdateLogFile /usr/local/clamav/logs/freshclam.log
PidFile /usr/local/clamav/updata/freshclam.pid

/usr/local/clamav/bin/freshclam

参数：
-r 递归扫描子目录
-i 只显示发现的病毒文件
–no-summary 不显示统计信息

用法：
--帮助
/usr/local/clamav/bin/clamscan --help     
--默认扫描当前目录下的文件，并显示扫描结果统计信息            
/usr/local/clamav/bin/clamscan
--扫描当前目录下的所有目录和文件，并显示结果统计信息　　 　                
/usr/local/clamav/bin/clamscan -r　
--扫描data目录下的所有目录和文件，并显示结果统计信息　                 
/usr/local/clamav/bin/clamscan -r /data　 
--扫描data目录下的所有目录和文件，只显示有问题的扫描结果            
/usr/local/clamav/bin/clamscan -r --bell -i /data  
--扫描data目录下的所有目录和文件，不显示统计信息  
/usr/local/clamav/bin/clamscan --no-summary -ri /data 

1  3  * * *          /usr/local/clamav/bin/freshclam --quiet
20 3  * * *          /usr/local/clamav/bin/clamscan  -r /home  --remove -l /var/log/clamscan.log