Raspberry Pi Desktop tries full scan using Clam AV, but an error occurs.

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Sunday, November 22, 2020 08:15:59 JST
raspberrypi
LibClamAV Error: cli_tgzload: File daily.ldb not correctly loaded
LibClamAV Error: Can't load/var/lib/clamav/daily.cld: Malformed database
LibClamAV Error: cli_loaddbdir(): error loading database/var/lib/clamav/daily.cld
ERROR:Malformed database

#!/bin/sh
echo=========================================
date
hostname
clamscan /\
     --infected\
     --recursive\
     --log=/var/log/clamav/clamscan.log\
     --move=/var/log/clamav/virus\
     -- exclude-dir=^/boot\
     -- exclude-dir=^/sys\
     -- exclude-dir=^/proc\
     -- exclude-dir=^/dev\
     -- exclude-dir=^/var/log/clamav/virus

# -- Only files that detect infected infections are printed as results
# -- Recursive inspection of the directory below the recursive description Unzip and inspect the compressed file
# --log=FILE log file
# --move=Isolate the file that detected the DIR infection to
# --remove Delete Infection Detected Files
# -- exclude=FILE inspection exclusion file (specified by pattern)
# -- exclude-dir=DIR inspection exclusion directory (specified by pattern)

if[$?=0]; then
  echo "Virus not detected."
else
  echo "Virus detection!"
fi

$sudo chmod+x/opt/script/clam-full.sh

$sudomkdir/var/log/clamav/virus

$sudo/opt/script/clam-full.sh

ERROR:/var/log/clamav/freshclam.log is locked by another process
ERROR: Problem with internal logger (UpdateLogFile=/var/log/clamav/freshclam.log).
ERROR:initialize:libfreshclam init failed.
ERROR—Initialization error!