Determine Remaining SSD Life in Linux | Many SSDs have a smart value to display remaining life left. Here is how to easily check that in Linux!
Setup swap File on Disk for Linux | It is easy to create a swap file on an existing filesystem for swap space. Check it out!
Check for SMTP TLS from command line with OpenSSL | Here is a quick way to check if a mail server supports SMTP-TLS!
Add Comments to iptables Rules | Impress your boss and co-workers by using comments in your iptables rules. Here’s how it works!
geekbench: No such file or directory | Fix for 64bit Linux | If you are unable to run the geekbench benchmark on Linux, it may be because you need to install a few 32bit libraries. Here is a fix!
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Managing Services with systemd | Start Stop and List Services | Managing services with systemd is very straightforward. Since the major Linux distros are all going with systemd, managing services will be the same across those Linux distros. Here is a quick how-to!
Configure java Security Settings on Linux | If java is required for your Linux workstation, consider further adjusting the java security settings for best security. Here’s how!
Extracting or Uncompressing tar.xz Files in Linux | .tar.xz compression is becoming more popular. Here is how it works!