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clearglobal

clearglobal — kills global variables

Calling sequence

clearglobal()  
clearglobal nam1 .. namn  
clearglobal('nam1', ..,'namn')

Parameters

nam1,..., namn : valid variable names

Description

clearglobal() kills all the global variables.

clearglobal nam1 .. namn kills the global variables given by their names

Note that clearglobal() only clears the global variables, the local copies of these global variables are not destroyed.

Examples



global a b c
a=1;b=2;c=3;
who('global')
clearglobal b
who('global')

See also

global, who
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