How to know which Linux and which version I am using
7154
How do I identify which Linux distro is running?
47324
Unix sort of version numbers
112410
How to get the ACTUAL version number for Windows 10 from command line? (NOT build number!)
41913
How to do version numbers?
84349
How to know default software version for all Ubuntu software for a specific Ubuntu version?
53727
List of Ubuntu Versions with Corresponding Linux Kernel Version
125004
Do I have 32-bit or 64-bit?
36138
What's the meaning of version numbering of Ubuntu?
130713
How can I find out whether my Windows is 32 bit or 64 bit?
19308
How do I tell what version and edition of Windows is on the filesystem?
126520
How to detect true Windows version?
12579
How to determine the current shell I'm working on
6798
What is a distro-agnostic way determine the OS install date?
42860
What kernel version comes with Ubuntu 10.04.1?
115780
Is there a way to know which GTK version is installed using the command line?
97964
CentOS difference between version
101610
How do I find out the kernel version I am running?