What's the best way to provide a default value for a function parameter?
For example, suppose I have a function like this:
function greet -a name language
switch "$language"
case 'english'
echo 'Hello, '$name
case 'spanish'
echo 'Hola, '$name
case '*'
echo unsupported language $language
end
end
If it is called with "greet Bob", I want language to default to 'english'.
--
R. Mark Volkmann
Object Computing, Inc.
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