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rachejazz
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Ran into couple of errors

  • While using sh. Cannot recognise [[
+ [[ -f /etc/ssh/moduli ]]
./harden.sh: 16: [[: not found
  • Using deprecated find flags:
+ find / -xdev -type d -perm +0002 -exec chmod o-w {} +
find: invalid mode ‘+0002’
+ find /bin /etc /lib /sbin /usr -xdev -type f -a -perm +4000 -delete
find: invalid mode ‘+4000’

this is happening because find has deprecated +mode. From man page of find:
image

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