in reply to Re^7: Wrong idioms (open $fh, '<', undef)
in thread Wrong idioms

You must be running Windows? or? Cygwin?

Yeah :)

for wantarray: ... what's the point in using 'wantarray' in uni_func here?

clarity of intent, explicitness

  • Comment on Re^8: Wrong idioms (open $fh, '<', undef)

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