How to use custom UserAgent with Invoke-WebRequest on Powershell? [New Question]

A quick question, answered on Heelpbook, about “How to user custom UserAgent with Invoke-WebRequest on Powershell?”, sometime useful while testing some code interacting with websites using Powershell code. Read More …

How to simulate CPU activity on a Linux system? [New Question]

A quick question, answered on Heelpbook, about “How to simulate CPU activity on a Linux system?”, something that could be useful in some scenarios like testing or development, or just benchmarking with additional tools. Read More …

Configuring OCSP Stapling for Let’s Encrypt in Nginx [New Question]

A quick question, answered on Heelpbook, about “Configuring OCSP Stapling for Let’s Encrypt in Nginx”, that helps checking the revocation status of a digital certificate issued by Let’s Encrypt, on Nginx. Read More …

The Locate command (Linux)

If there is something that is quite vital, on Linux systems in CLI mode (no GUIs, no KDE or Gnome), is to have a simple way to search for specific files/folders on the filesystem. To do this we can install and use the locate utility, on Linux systems. Read More …