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* 'Global commands' and 'Global variables' - | * 'Global commands' and 'Global variables' - Short-hand for commands placed in the 'global' context. | ||
* 'Default command' - Is run by default, if its context is addressed by name or is the current context. Examples: | * 'Default command' - Is run by default, if its context is addressed by name or is the current context. Examples: | ||
** <kua>var bob fred; bob</kua> Prints 'fred'. The 'var' command is used ot create a new variable, then the next statement uses the 'global' default 'varedit' command to print the value of 'bob'. 'bob' is not a command but an existing variable. | ** <kua>var bob fred; bob</kua> Prints 'fred'. The 'var' command is used ot create a new variable, then the next statement uses the 'global' default 'varedit' command to print the value of 'bob'. 'bob' is not a command but an existing variable. | ||