nixCraft Linux / UNIX Newsletter

How to check TLS/SSL certificate expiration date from command-line
Linux / UNIX Desktop Fun: Terminal ASCII Aquarium
How to delete container with lxc (LXD) command on Linux

How to check TLS/SSL certificate expiration date from command-line

Posted: 22 Oct 2020 12:00 AM PDT

How do I check the TLS/SSL certificate expiration date from my Linux or Unix shell prompt? How can I find the TLS certificate expiry date from Linux and Unix shell scripts?

The post How to check TLS/SSL certificate expiration date from command-line appeared first on nixCraft.

Linux / UNIX Desktop Fun: Terminal ASCII Aquarium

Posted: 21 Oct 2020 10:41 AM PDT

{Updated} You can now enjoy mysteries of the sea from the safety of your own terminal using ASCIIQuarium. It is an aquarium/sea animation in ASCII art created using perl.

The post Linux / UNIX Desktop Fun: Terminal ASCII Aquarium appeared first on nixCraft.

How to delete container with lxc (LXD) command on Linux

Posted: 21 Oct 2020 07:16 AM PDT

Want to delete LXD based container with lxc command on Linux? Try these simple tips. To delete LXD instances/container and snapshots, we use the lxc delete command. However, the container/instance must be stopped, and all snapshots must be removed before removing the Linux container with the lxc command.

The post How to delete container with lxc (LXD) command on Linux appeared first on nixCraft.