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Re^3: Using glob in file test gives "Use of uninitialized value in -e" warning.by afoken (Chancellor) |
on Dec 07, 2017 at 20:42 UTC ( [id://1205112]=note: print w/replies, xml ) | Need Help?? |
What glob returns depends on the context. I must admit I never even thought of using glob in a non-list context, so I learned something new today. Great! Alexander
-- Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)
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