安装后，新建扫描任务，任务正常，但是扫描结束后，扫描报告为空
卸载
# cd /home/acunetix/.acunetix_trial/
# ./uninstall.sh
两个yes，然后提示两个文件无法删除
Acunetix Scanner uninstaller.
-----------------------------
Do you want to uninstall Acunetix?
Please answer 'yes' or 'no':'
>>> yes
Do you want to remove the Acunetix data?
Choose YES to remove the Acunetix Database (including all scan data).
Choose NO to retain the Acunetix data, which can be used in subsequent installations.
Please answer 'yes' or 'no':
>>> yes
The uninstaller will delete all data.
rm: 无法删除"/home/acunetix/.acunetix_trial/data/license/license_info.json": 不允许的操作
rm: 无法删除"/home/acunetix/.acunetix_trial/data/license/wa_data.dat": 不允许的操作
Uninstall completed.
# chattr -i /home/acunetix/.acunetix_trial/data/license/license_info.json
# chattr -i /home/acunetix/.acunetix_trial/data/license/wa_data.dat
现在可以删除了
# rm -rf /home/acunetix/.acunetix_trial/data/license/license_info.json
# rm -rf /home/acunetix/.acunetix_trial/data/license/wa_data.dat
删除用户
# userdel acunetix
然后按照第一篇文章，再装一遍，就能扫了，也不会有第一张图的报错。
pojie完成后用段时间就失效了，扫不了了。只要删除wa_data.dat文件即可。亲测可用！！！
Version: 12.0.190325161
rm -rf /home/acunetix/.acunetix_trial/data/license/wa_data.dat