tip-of-the-week: shell_scripts/remote_server_status/remote_server_status.sh (modified); shell_scripts/root_check/.foolinggit (new file); shell_scripts/root_check/root_check.sh (new file); shell_scripts/validate_ip_address/.foolinggit (new file); shell_scripts/validate_ip_address/validate_ip_address.sh (new file)