Here is a little script that will cover most of the bases.
Play around with it. I've only ever run it on my system so maybe it wont
work for you. Takes about an hour on my system to run "both".
#!/bin/sh
##############################################################################
#
#
# function: virus_scan
#
# Execute clamav's virus scanner on either or both of the
system's #
# binary or library directories.
#
#
#
# Local mail will be sent to "root" upon error or virus found
and #
# the log of the result will be mailed to "root" upon
completion. #
#
#
# $PATH is used to locate system binaries.
#
# ldconfig is used to locate system libraries.
#
#
#
##############################################################################
virus_scan()
{
local TEMPLOG="/tmp/virusscan.log"
local CLAMCOMAND
local DIR
# check for a running daemon
if [ "`ps -eo comm|grep clamd`" = "clamd" ]; then
CLAMCOMAND="clamdscan"
else
CLAMCOMAND="clamscan -r"
fi
# Scan directories passed to the function
for DIR in "$@"
do
echo "Scanning $DIR for viruses"
$CLAMCOMAND $DIR >> $TEMPLOG 2>&1
case "$?" in
'1')
echo "VIRUS FOUND!! on `date`." | \
mail -s "clamav VIRUS FOUND on `date`" root
;;
'2')
echo "A Process error occured during clamav virus scan
on `date`." | \
mail -s "clamav process error" root
;;
*)
;;
esac
done
echo "clamav virus scan result for `date`. See attached log." | \
mail -s "clamav virus scan log for `date`." -a $TEMPLOG root
rm $TEMPLOG > /dev/null 2>&1
}
###############################################################################
#
#
# function: main
#
# Execute clamav's virus scanner on system directories.
#
#
#
# usage: virusscan { path | lib | both }
#
#
#
###############################################################################
case "$1" in
"path")
virus_scan `echo $PATH | tr ':' ' '`
;;
"lib")
virus_scan `ldconfig -vNX | grep '^/.*:$' | awk -F: '{print $1}' |
tr '\n' ' '`
;;
"both")
virus_scan `echo $PATH | tr ':' ' '`
virus_scan `ldconfig -vNX | grep '^/.*:$' | awk -F: '{print $1}' |
tr '\n' ' '`
;;
*)
echo "usage: virusscan {path | lib | both}"
;;
esac
unset virus_scan
# End source ./virusscan
Shawn
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