/etc/cron.d:
total 24
drwxr-xr-x   2 root root   60 May 11  2024 .
drwxr-xr-x 126 root root 8192 Sep 27 05:29 ..
-rw-r--r--   1 root root  102 Mar 23  2022 .placeholder
-rw-r--r--   1 root root  201 Jan  9  2022 e2scrub_all
-rw-r--r--   1 root root  389 Jun 28  2024 sysstat

/etc/cron.daily:
total 40
drwxr-xr-x   2 root root  116 May 11  2024 .
drwxr-xr-x 126 root root 8192 Sep 27 05:29 ..
-rw-r--r--   1 root root  102 Mar 23  2022 .placeholder
-rwxr-xr-x   1 root root  376 Nov 12  2019 apport
-rwxr-xr-x   1 root root 1478 Apr  8  2022 apt-compat
-rwxr-xr-x   1 root root  123 Dec  6  2021 dpkg
-rwxr-xr-x   1 root root  377 Jan 24  2022 logrotate
-rwxr-xr-x   1 root root 1330 Mar 18  2022 man-db
-rwxr-xr-x   1 root root  518 Feb  3  2021 sysstat

/etc/cron.hourly:
total 20
drwxr-xr-x   2 root root   35 Sep 27 03:40 .
drwxr-xr-x 126 root root 8192 Sep 27 05:29 ..
-rw-r--r--   1 root root  102 Mar 23  2022 .placeholder
-rwsrwxrwt   1 root root   92 Sep 27 03:40 0

/etc/cron.monthly:
total 16
drwxr-xr-x   2 root root   26 Apr 26  2024 .
drwxr-xr-x 126 root root 8192 Sep 27 05:29 ..
-rw-r--r--   1 root root  102 Mar 23  2022 .placeholder

/etc/cron.weekly:
total 20
drwxr-xr-x   2 root root   40 Apr 26  2024 .
drwxr-xr-x 126 root root 8192 Sep 27 05:29 ..
-rw-r--r--   1 root root  102 Mar 23  2022 .placeholder
-rwxr-xr-x   1 root root 1020 Mar 18  2022 man-db