Linux: Ways to Find Linux Kernel Release Find out what Linux kernel your server or device is running. uname -r cat /proc/version hostnamectl Using uname -r r stands for release $ uname -r Using cat /proc/version $ cat /proc/version Using hostnamectl $ hostnamectl Labels Linux LPIC-1
Powershell: Enable Firewall Log We sometimes need to enable Windows firewall's log to troubleshoot. Here is how. Read more