Linux杀毒软件clamav1.3.1离线安装及杀毒
wget https://www.clamav.net/downloads/production/clamav-1.3.1.linux.x86_64.rpm
rpm -ivh --prefix=/usr/local/clamav clamav-1.3.1.linux.x86_64.rpm
groupadd clamav
useradd -g clamav clamav
mkdir -p /usr/local/clamav/logs
mkdir -p /usr/local/clamav/update
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/update
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/update/clamd.pid
DatabaseDirectory /usr/local/clamav/update
vim /usr/local/clamav/etc/freshclam.conf
#Example //注释掉这一行
#添加以下内容
DatabaseDirectory /usr/local/clamav/update
UpdateLogFile /usr/local/clamav/logs/freshclam.log
PidFile /usr/local/clamav/update/freshclam.pid
cp /usr/local/clamav/etc/*.conf /usr/local/etc/
下载病毒库文件并上传到目录 /usr/local/clamav/update
main.cvd：https://database.clamav.net/main.cvd
daily.cvd：https://database.clamav.net/daily.cvd
bytecode.cvd：https://database.clamav.net/bytecode.cvd
以上3个病毒库文件，直接用LINUX无法WGET到。我通过WIN系用浏览器直接下载的。
放在此目录/usr/local/clamav/update
vim /etc/ld.so.conf
追加一行：
/usr/local/clamav/lib64
ldconfig
ln -s /usr/local/clamav/bin/clamscan /usr/local/bin/clamscan
#设置软连接
clamscan -r 当前路径杀毒
clamscan -r --bell -i 路径 杀毒
clamscan -r –remove 路径 扫描并清除
clamscan -r --bell -i /opt/1/ --move /tmp/ 扫描并移动病毒和感染文件到指定目录
-r 递归扫描子目录
-i 筛选感染文件
–bell 病毒检测的侦查
–copy 目录 将受感染的文件复制到目录
/usr/local/clamav/bin/clamscan -r / --remove -l /var/log/clamscan.log
LINUX全盘杀毒
/usr/local/clamav/bin/clamscan -r /home --remove -l /var/log/clamscan.log
LINUX的HOME目录杀毒
#让服务器每天晚上定时更新和杀毒，保存杀毒日志，crontab-e文件如下：
1 3 * * * /usr/local/clamav/bin/freshclam --quiet
20 3 * * * /usr/local/clamav/bin/clamscan -r /home --remove -l /var/log/clamscan.log
标签：杀毒,离线,clamav,clamscan,etc,clamav1.3,usr,Linux,local From： https://www.cnblogs.com/niway/p/18346517