Version 0 of What kinds of variables can Tcl scripts use

Updated 2001-09-29 05:50:07

Purpose: discuss for the beginner the types of variables a user can use in a Tcl script.

  • [Discuss characters permitted in a variable name, format of a variable name, when to use the $ and when not, etc.]
  • Types of variables
  • In the core of Tcl
  • Scalar
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