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fnzv/monitor-system-files.sh

Last active May 10, 2018 12:41
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monitor-system-files.sh
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monitor-system-files.sh
#!/bin/bash
find / -xdev | sort > /root/fs-pre-snapshot.txt
sleep 2m
find / -xdev | sort > /root/fs-post-snapshot.txt
diff -daU 0 /root/fs-pre-snapshot.txt /root/fs-post-snapshot.txt | grep -vE '^(@@|\+\+\+|---)'
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fnzv commented May 10, 2018

Other ways to "snapshot" permission are:

  • find . -type f | xargs stat --printf="chmod %a %n\n" >> /root/directory_permissions_$(date +%s)
  • getfacl -R / > permissions.acl

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