Link: https://www.tecmint.com/troubleshoot-dns-in-linux/?fbclid=IwAR1tcVKTv_zZJe4vm3wArQpqzJQTav1zXm3OXh9lSy0QQbvsivItF8LQC7I&mibextid=tejx2t
Troubleshoot Name Resolution Problems (DNS) Read More - click »
This macos bash script prompts for a comma delimited list of hostnames directly in terminal window, it is used to Identify and Collect TLS Certificate Information form hosts to files if there is more than one and processes the following command(s) to derive show certs information for each hostname and each of these ports.
Identify and Collect TLS Certificate Information from hosts to files Read More - click »
logs determining why user getting logged out
logs determining why user getting logged out Read More - click »
To check the exit code of a process, test against the variable $? Put an Exit Code function in Scripts:
Put an Exit Code function in Scripts Read More - click »
To enable SSH debug, run the SSH command with the -v, -vv, or -vvv option: ssh -vvv user@host.com Link: https://www.ibm.com/support/pages/qradar-enable-debugging-mode-ssh-troubleshoot-connectivity-issues#:~:text=To%20enable%20SSH%20debug%2C%20run,forth%20communication%20between%20the%20hosts.
debug ssh connections -vvv Read More - click »
macos bash script to list detailed user account option information in a csv table format that includes headings for: User
Publish detailed user account to csv file Read More - click »
List “.app” Applications ls /Applications/ | awk -F ‘.app’ ‘{ print $1}’ – ls / | awk -F ‘.app’ ‘{
List .app applications and macOS Components Read More - click »
Link: https://github.com/patent-ed/SoftwarePatchList/blob/a24425a98c0fa2be11f1b2d955db8cf5005c5371/software_updates7.sh
Patch Lister Script Read More - click »
Thanks (again) to Rich Trouton for showing us a way of testing connectivity and uptime You can use curl to
Telnet Connection Testing with curl Read More - click »