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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??


in reply to Re^2: Using glob in file test gives "Use of uninitialized value in -e" warning.
in thread [SOLVED]: Using glob in file test gives "Use of uninitialized value in -e" warning.

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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