WolframLang: Print Version

By Xah Lee. Date: .

Print Version

Print[ $Version ]
(* "12.2.0 for Microsoft Windows (64-bit) (December 12, 2020)" *)
Print[ $VersionNumber ]
(* 12.2 *)

Print Wolfram Engine Path

$InstallationDirectory
return the top‐level directory where Wolfram System is installed.
$InstallationDirectory
$InstallationDirectory
(* C:\Program Files\Wolfram Research\Wolfram Desktop\12.2 *)

User Load Path

$UserBaseDirectory
return the default base directory for loading user's WolframLang files $UserBaseDirectory
$UserBaseDirectory
(* C:\Users\xah\AppData\Roaming\WolframDesktop *)

WolframLang in Depth

Basics

Comment, Print

String

Arithmetic

List

Expression, Atom, Head

Boolean

Conditional

Variable

Loop

Data Structure

Function

Pattern Matching

Advanced

Shell Tasks

Misc