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* name - name for new variable | * name - name for new variable | ||
* value (optional) - the value to set. If no value, then prints value if exists | * value (optional) - the value to set. If no value, then prints value if exists | ||
== Details == | |||
Can be used to set defaults for values. | |||
== Examples == | == Examples == | ||
=== Default values === | |||
* 'var' called with 'bob' without a value. Variable 'bob' doesn't exist. | * 'var' called with 'bob' without a value. Variable 'bob' doesn't exist. | ||
<kua> | <kua> | ||