Проверка на вирусы и шеллы
egrep -rl --include="*.php" "r0nin|m0rtix|r57shell|c99shell|phpshell|void\.ru|phpremoteview|directmail|1h5fy|w00t|bash_history|somecrain|signvar|crain|ccteam|ShellBOT|uname -a|\#df5|FilesMan|v3c6e0b8a|import_request_variables|GIF89|oRb|PHP_OS\.chr" ~/public_html/
find . \( -regex '.*\.php$' -o -regex '.*\.cgi$' \) -print0 | xargs -0 egrep -il "FilesMan|r0nin|m0rtix|r57shell|c99shell|phpshell|void\.ru|phpremoteview|directmail|1h5fy|w00t|bash_history|somecrainsignvar|crain|ccteam|ShellBOT|uname -a|eval\(base64_decode|brute *force"