https://askubuntu.com/questions/54364/how-do-you-set-the-timezone-for-crontab

sudo dpkg-reconfigure tzdata - follow the instructions to select Region/Country

sudo service cron restart

timedatectl - Verify your date settings

After setting the time zone, you can type date at the command line to confirm that the date is correct as per your expectation

check Cron Job or Add https://phoenixnap.com/kb/how-to-list-display-view-all-cron-jobs-linux

To edit the crons: type the following in the console of the server: crontab -e and this will open an editor. Type the following code*/2 0-8 * * 0-4 cd /root && /usr/bin/python3 /root/scrape_yahoo.py >> test.out

Install Ispconfig with Mysql8 https://git.ispconfig.org/ispconfig/ispconfig3/-/issues/5418

https://www.eninsoft.com/instalacion-de-ispconfig-3-x-en-debian-9-mysql8-version-optimizada/

cp -r /path/to/directory /path/to/location/new-name

https://askubuntu.com/questions/607149/change-permissions-to-a-specific-user-in-ubuntu-12-04

If you want to change the permissions use this command (755 will grant the owner of the file read, write and execute permissions and read and execute permissions to group and other users ):

If you want to change ownership of a folder and it's subfolders and files

If the owner of a file or directory is let's say the user jofrey you want to grant him read and write permissions:

https://linuxize.com/post/how-to-enable-ssh-on-ubuntu-18-04/#connecting-to-ssh-over-internet

https://askubuntu.com/questions/211139/how-can-i-run-two-skype-accounts-on-the-same-ubuntu

skypeforlinux --secondary

https://www.faqforge.com/linux/controlpanels/ispconfig3/how-to-set-the-passiveportrange-in-pure-ftpd-on-debian-and-ubuntu-linux/

https://stackoverflow.com/questions/2586339/how-to-increase-apache-2-uri-length-limit/40192382#40192382

https://www.asus.com/support/faq/1049855/